Schellens Collection
(published by permission of the San Mateo County Genealogical
Society, 2007)
| LAST | FIRST | DATE | BOX | PAGE | SUBJECT | |
| [info] | Oabder | 1873 | 149 | 116 | stoves | |
| [info] | Oakes | 1851 | 138 | 3-4 | warehouses | |
| [info] | Oakes | 1873 | 141 | 120 | death of Samuel H. Greene | |
| [info] | Oakes | 1851 | 154 | 160 | Endicott, Greene and Oakes | |
| [info] | Oakes | 1851 | 188 | 66 | Favorite | |
| [info] | Oakes | A.G. | 1850 | 178 | 9 | Elephant House |
| [info] | Oakes | Albert | 1889 | 189 | 172 | Shipping |
| [info] | Oakes | Anthony G. | 1855 | 154 | 159-160 | American Hotel |
| [info] | Oakes | Emma | 1889 | 145 | 145 | bio of Charles Janke |
| [info] | Oakes | Geo S. | 1854 | 177 | 147 | SF News |
| [info] | Oakes | George J. | 1850 | 154 | 160 | Vigilance Committee |
| [info] | Oakes | Oscar | 1889 | 145 | 145 | bio of Charles Janke |
| [info] | Oakes | T.F. | 1892 | 190 | 65 | Shipping |
| [info] | Oakley | B. | 1854 | 177 | 106 | fire |
| [info] | Oakley | Jane | 1854 | 188 | 137 | CA Marriages |
| [info] | Oakley | O.B. | 1856 | 154 | 161 | silver plater |
| [info] | Oakley | Peter Eager | 1881 | 173 | 59 | Knights Templar |
| [info] | Oakley | R.C. | 1872 | 130 | 201 | Briggs & Oakley |
| [info] | Oaks | Anthony G. | 1856 | 134 | 109 | article |
| [info] | Oaks | Martha C. | 1854 | 188 | 137 | CA Marriages |
| [info] | Oat | Joseph M. | 1850 | 154 | 161 | sailmaker |
| [info] | Oatman | Mary Ann | 1857 | 182 | 40 | Captivity and Rescue of Olive Oatman |
| [info] | Oatman | Olive | 1857 | 182 | 40 | Captivity and Rescue of Olive Oatman |
| [info] | Obata | K. | 1905 | 177 | 140 | Japanese in San Francisco |
| [info] | Obel | 1851 | 188 | 65 | Concide passengers | |
| [info] | Ober | Benjamin | 1867 | 154 | 161 | death of Benjamin Ober |
| [info] | Oberdeener | Wolf | 1897 | 154 | 162 | stationer |
| [info] | Obermeier | [Capt] | 1895 | 154 | 52 | death of Adam Nestell |
| [info] | Oberon | 1883 | 189 | 138 | Shipping | |
| [info] | Obrecht | Eugenia | 1964 | 135 | 69 | death of R.H. Cross |
| [info] | Obrecht | Robert P. | 1964 | 135 | 69 | death of R.H. Cross |
| [info] | O'Brien | 1892 | 125 | 23 | biography of Wm. Ackerson | |
| [info] | O'Brien | 1875 | 138 | 206 | groceries | |
| [info] | O'Brien | 1856 | 142 | 78 | gas fitting | |
| [info] | O'Brien | 1892 | 151 | 188 | bio of Nathaniel Mason | |
| [info] | O'Brien | 1885 | 153 | 66 | attorney | |
| [info] | O'Brien | misc | 154 | 175-177 | directory | |
| [info] | O'Brien | 1871 | 155 | 37 | Virginia City | |
| [info] | O'Brien | 1853 | 157 | 106 | patent medicines | |
| [info] | O'Brien | 1867 | 162 | 39 | blacksmith | |
| [info] | O'Brien | 1913 | 170 | 127 | bank endorsement | |
| [info] | O'Brien | 1867 | 174 | 25 | Blacksmith | |
| [info] | O'Brien | 1906 | 175 | 2 | earthquake memories | |
| [info] | O'Brien | 1893 | 177 | 49 | ferries | |
| [info] | O'Brien | 1889 | 178 | 106 | American Exchange Hotel | |
| [info] | O'Brien | 1889 | 185 | 5 | Auction Lunch | |
| [info] | O'Brien | 1900 | 191 | 5 | shipping | |
| [info] | O'Brien | [Capt.] | 1861 | 192 | 27 | Pacific Division |
| [info] | O'Brien | Alberta | 1963 | 156 | 75 | death of Amelia Petri |
| [info] | O'Brien | Barbara | 1966 | 149 | 73 | death of Frederick Lemon |
| [info] | O'Brien | Catherine | 1927 | 142 | 43 | death of James W. Hagan |
| [info] | O'Brien | E.J. | 1899 | 190 | 278 | Shipping |
| [info] | O'Brien | Edward | 1876 | 189 | 176 | Shipping |
| [info] | O'Brien | Elliott [Mrs.] | 1916 | 177 | 10,11 | Panama Exposition |
| [info] | O'Brien | Frank | 1855 | 141 | 110 | Rockaway House |
| [info] | O'Brien | Frank | 1855 | 184 | 56 | Rockaway House |
| [info] | O'Brien | Geo. N. | 1907 | 170 | 104 | banking |
| [info] | O'Brien | Gerald | 1899 | 154 | 171 | Dry Goods |
| [info] | O'Brien | J.J. | 1893 | 134 | 132 | article |
| [info] | O'Brien | J.J. | 1893 | 136 | 137 | Dillon-Cooper Marriage article |
| [info] | O'Brien | J.J. | 1893 | 139 | 9 | death of M.J. Flavin |
| [info] | O'Brien | J.J. | 1895 | 170 | 76 | banking |
| [info] | O'Brien | J.J. [Mrs] | 1899 | 154 | 171 | Dry Goods |
| [info] | O'Brien | James | 1886 | 142 | 167 | SF Stove Works |
| [info] | O'Brien | James | 1873 | 173 | 51 | Sons of the Emerald Island |
| [info] | O'Brien | James | 1851 | 188 | 37 | Shipping |
| [info] | O'Brien | James Henry | 1926 | 154 | 163-164,170-171 | death of James Henry O'Brien |
| [info] | O'Brien | James L. | 1893 | 150 | 84 | Union Fish Co. |
| [info] | O'Brien | John | 1886 | 149 | 246 | house smith |
| [info] | O'Brien | John | 1855 | 154 | 166-167,170 | druggist |
| [info] | O'Brien | John | 1895 | 175 | 149 | Noe Valley schools |
| [info] | O'Brien | John | 1851 | 180 | 63 | Excelsior Iron Works |
| [info] | O'Brien | John | 1897 | 190 | 264 | Shipping |
| [info] | O'Brien | John E. | 1899 | 173 | 131 | Precita Athletic Club |
| [info] | O'Brien | John J. | 1880 | 154 | 164-165,168-171 | importer |
| [info] | O'Brien | John W. | 1907 | 191 | 52 | shipping |
| [info] | O'Brien | Joseph J. | 1899 | 154 | 171-172 | Dry Goods |
| [info] | O'Brien | M. | 1862 | 154 | 167 | corned & salt beef |
| [info] | O'Brien | P. | 1862 | 176 | 39 | St. Patrick's Day |
| [info] | O'Brien | P.M. | 1857 | 154 | 168,172-173 | physician |
| [info] | O'Brien | P.M. | 1850 | 183 | 84,89 | physician |
| [info] | O'Brien | T.B. | 1896 | 181 | 153 | Colored American McKinley Club |
| [info] | O'Brien | Thomas | 1892 | 154 | 174 | bio of Thomas O'Brien |
| [info] | O'Brien | Thomas V. | 1877 | 170 | 34 | Banking |
| [info] | O'Brien | Thos. W. | 1872 | 173 | 38 | Ancient Order of Hibernians |
| [info] | O'Brien | W. McMahon | 1877 | 170 | 34 | Banking |
| [info] | O'Brien | W.J. [Mrs.] | 1899 | 141 | 109 | death of Alfred Green |
| [info] | O'Brien | W.S. | 1850 | 154 | 174 | directory |
| [info] | O'Brien | W.S. | 1878 | 157 | 92 | death |
| [info] | O'Brien | W.S. | 1874 | 171 | 15,57 | Nevada Block Bldg. |
| [info] | O'Brien | W.S. | 1889 | 176 | 111 | Entertainment |
| [info] | O'Brien | William | 1897 | 154 | 191 | death of Cornelius O'Connor |
| [info] | O'Brien | William [Mrs.] | 1926 | 134 | 164 | obituary |
| [info] | O'Brien | William S. | 1919 | 134 | 58 | obituary |
| [info] | O'Brien | William S. | 1892 | 169 | 171 | bio of Joseph Moore |
| [info] | O'Brien | William Shoney | 1889 | 139 | 24-27 | death of James Flood |
| [info] | O'Briens | J.J. | 1886 | 176 | 97 | Central Park |
| [info] | O'Bryan | James | 1880 | 142 | 164,166-167 | San Francisco Stove works |
| [info] | O'Bryne | Charles S. | 1897 | 154 | 178 | insurance |
| [info] | O'Bryne | Emeline | 1903 | 154 | 178 | widow |
| [info] | O'Bryne | Frank | 1893 | 154 | 178 | attorney |
| [info] | O'Bryne | George | 1893 | 154 | 178 | attorney |
| [info] | O'Bryne | John O. | 1893 | 154 | 178 | attorney |
| [info] | O'Byrne | 1897 | 158 | 73 | attorney | |
| [info] | O'Byrne | George | 1897 | 170 | 85 | banking |
| [info] | O'Byrne | John | 1895 | 144 | 134 | attorney |
| [info] | O'Callaghan | 1909 | 177 | 126 | Fire Tug | |
| [info] | O'Callaghan | Charles F. | 1892 | 154 | 180-181 | bio of Daniel O'Callaghan |
| [info] | O'Callaghan | D. | 1867 | 154 | 179 | advertising |
| [info] | O'Callaghan | D. | 1867 | 169 | 37 | advertising agent |
| [info] | O'Callaghan | D.J. | 1857 | 154 | 179 | wine |
| [info] | O'Callaghan | Daniel | 1892 | 154 | 180-181 | commission merchant |
| [info] | O'Callaghan | James | 1892 | 154 | 180-181 | bio of Daniel O'Callaghan |
| [info] | O'Callaghan | Margaret | 1892 | 154 | 180-181 | bio of Daniel O'Callaghan |
| [info] | O'Callaghan | Thomas | 1893 | 154 | 181 | directory |
| [info] | Ochoa | [Miss] | 1853 | 188 | 114 | shipping |
| [info] | Ochs | Amelia | 1890 | 138 | 124 | bio of L. Schwarzschild |
| [info] | Ochs | Amelia | 1892 | 160 | 23 | Ochs Schwarzchild marriage |
| [info] | O'Conley | Nicholas | 1850 | 154 | 183 | public bakery |
| [info] | O'Connell | 1889 | 186 | 70 | Omnibus Cable Co. | |
| [info] | O'Connell | [Bishop] | 1876 | 172 | 39 | Old Mission Church |
| [info] | O'Connell | [Dr.] | 1862 | 172 | 21 | relief for Irish Poor |
| [info] | O'Connell | [Mrs.] | 1910 | 139 | 114 | death of George Frawley |
| [info] | O'Connell | [Pvt.] | 1862 | 192 | 37 | Court Martial |
| [info] | O'Connell | A. [Mrs.] | 1890 | 190 | 21 | Shipping |
| [info] | O'Connell | Catherine | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | O'Connell | Dan | 1916 | 135 | 71 | death of Frederick Croudace |
| [info] | O'Connell | Dan | 1883 | 150 | 124 | sketch of Arthur McEwen |
| [info] | O'Connell | Dan | 1889 | 173 | 86 | Pacific Union Club |
| [info] | O'Connell | Daniel | 1885 | 154 | 184-187 | woodcarver/Wine House |
| [info] | O'Connell | Daniel | 1890 | 174 | 59 | shipbuilding |
| [info] | O'Connell | Emma Gummer | 1928 | 173 | 152 | Assoc. of Pioneer Women |
| [info] | O'Connell | James | 1872 | 154 | 188 | wood and coal |
| [info] | O'Connell | James | 1873 | 173 | 51 | Sons of the Emerald Island |
| [info] | O'Connell | John | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | O'Connell | John A. | 1903 | 179 | 81 | Union Labor Party |
| [info] | O'Connell | John F. | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | O'Connell | Josephine | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | O'Connell | Laurence | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | O'Connell | Laurence J. | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | O'Connell | Martin | 1889 | 149 | 125 | Architectual Iron Works |
| [info] | O'Connell | Martin | 1892 | 154 | 190 | architect |
| [info] | O'Connell | Nora | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | O'Connell | P. | 1893 | 172 | 66,92 | St. Theresa's |
| [info] | O'Connell | Thomas | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | O'Connell | Thomas P. | 1969 | 154 | 189 | death of John F. O'Connell |
| [info] | OConnelly | M. | 1852 | 171 | 78 | steamer Northern Light passengers |
| [info] | O'Conner | 1850 | 135 | 97 | grocer | |
| [info] | OConnor | M.F. | 1872 | 134 | 88 | article |
| [info] | O'Connor | 1889 | 133 | 39 | death of Andrew Carrigan | |
| [info] | O'Connor | 1852 | 134 | 100-101 | article | |
| [info] | O'Connor | 1892 | 136 | 130 | firm with Keanes | |
| [info] | O'Connor | 1875 | 137 | 29 | metal tools | |
| [info] | O'Connor | 1860 | 139 | 93 | wine and spirits | |
| [info] | O'Connor | 1890 | 146 | 113 | death of Thomas Keane | |
| [info] | O'Connor | 1892 | 154 | 197 | bio of Thomas Keane | |
| [info] | O'Connor | 1896 | 173 | 119 | Peddlers Assn. | |
| [info] | O'Connor | [Father] | 1884 | 187 | 41 | minister |
| [info] | O'Connor | B. | 1886 | 154 | 198 | importer |
| [info] | O'Connor | Bartholomew | 1892 | 154 | 190 | death of Bartholomew O'Connor |
| [info] | O'Connor | Charles M. | 1912 | 154 | 204 | The O'Connor Co. Inc. |
| [info] | O'Connor | Con. | 1888 | 187 | 81 | Pacific Yacht Club officer |
| [info] | O'Connor | Cornelius | 1856 | 147 | 18 | misc |
| [info] | O'Connor | Cornelius | 1897 | 154 | 191-193 | death of Cornelius O'Connor |
| [info] | O'Connor | Cornelius | 1874 | 171 | 15 | Nevada Block Bldg. |
| [info] | O'Connor | Cornelius | 1888 | 187 | 83 | Pacific Yacht Club life member |
| [info] | O'Connor | Edward T. | 1877 | 184 | 34 | Pacific Real Estate Associates |
| [info] | O'Connor | Frank | 1870 | 173 | 37 | the Dashaways |
| [info] | O'Connor | J. | 1869 | 189 | 63 | Shipping |
| [info] | O'Connor | J.C. | 1966 | 135 | 112 | death of Sister Mary St. John |
| [info] | O'Connor | J.C. | 1895 | 146 | 124 | Kehrlein Opera House |
| [info] | O'Connor | J.J. | 1890 | 154 | 193 | grocery |
| [info] | O'Connor | J.T | 1890 | 154 | 193 | grocery |
| [info] | O'Connor | James P. | 1916 | 173 | 149 | Business Efficiency Club |
| [info] | O'Connor | John | 1867 | 154 | 193 | bakery |
| [info] | O'Connor | John | 1867 | 181 | 10 | Bakeries |
| [info] | O'Connor | John | 1886 | 187 | 42 | death |
| [info] | O'Connor | John | 1854 | 188 | 127 | CA deaths |
| [info] | O'Connor | John F. | 1850 | 134 | 100 | directory |
| [info] | O'Connor | John F. | 1925 | 154 | 194 | Conroy & O'Connor |
| [info] | O'Connor | Joseph | 1925 | 154 | 194 | death of Joseph O'Connor |
| [info] | O'Connor | Joseph | 1893 | 172 | 65,91 | St. Mary's Church |
| [info] | O'Connor | Joseph | 1889 | 179 | 105 | Public Library |
| [info] | O'Connor | Lily | 1888 | 173 | 78 | CA Lawn Tennis Club |
| [info] | O'Connor | M. | 1871 | 154 | 196 | butcher |
| [info] | O'Connor | M. | 1872 | 172 | 33 | St. Patricks |
| [info] | O'Connor | M.F. | 1883 | 187 | 39 | death of Mary O'Connorx |
| [info] | O'Connor | M.J. | 1871 | 170 | 9,21,36 | Banking |
| [info] | O'Connor | M.J. | 1870 | 179 | 60-61 | Union Insurance Co. |
| [info] | O'Connor | M.T. | 1856 | 154 | 195 | attorney |
| [info] | O'Connor | M.T. | 1854 | 173 | 13 | National Lancers |
| [info] | O'Connor | Margaret | 1854 | 188 | 127 | CA deaths |
| [info] | O'Connor | Mary | 1883 | 187 | 39 | death of Mary O'Connorx |
| [info] | O'Connor | Maud | 1888 | 173 | 78 | CA Lawn Tennis Club |
| [info] | O'Connor | Michael J | 1889 | 154 | 195 | death of Michael J O'Connor |
| [info] | O'Connor | P. | 1850 | 139 | 94 | Fox, O'Connor and Cumming |
| [info] | O'Connor | P. | 1850 | 154 | 196 | trader |
| [info] | O'Connor | P. | 1893 | 172 | 67 | St. James |
| [info] | O'Connor | P.J | 1867 | 154 | 196 | architect |
| [info] | O'Connor | P.J. | 1867 | 169 | 40 | architect |
| [info] | O'Connor | Peter | 1854 | 188 | 127 | CA deaths |
| [info] | O'Connor | R. | 1912 | 154 | 204 | The O'Connor Co. Inc. |
| [info] | O'Connor | T.H. | 1948 | 170 | 144 | Bank Check |
| [info] | O'Connor | T.H. | 1912 | 177 | 266 | SF Hospitals |
| [info] | O'Connor | Thomas | 1974 | 125 | 79a-80 | Alioto Loan Conflict |
| [info] | O'Connor | Thomas | 1884 | 173 | 64 | Boys and Girls Aid Society |
| [info] | O'Connor | Thomas | 1884 | 189 | 146 | Shipping |
| [info] | O'Connor | Thomas M. | 1969 | 181 | 157 | Raymond Reynolds judge |
| [info] | O'Connor | Tom | 1912 | 150 | 33 | LeFranco Californien |
| [info] | O'Connor | Tom | 1912 | 157 | 131 | libel suit |
| [info] | O'Day | Edward F. | 1969 | 181 | 157 | Raymond Reynolds judge |
| [info] | O'Dea | 1867 | 137 | 37 | blacksmith | |
| [info] | O'Dea | 1867 | 154 | 204 | blacksmith | |
| [info] | O'Dea | 1867 | 174 | 24 | Blacksmith | |
| [info] | O'Dea | James | 1912 | 177 | 266 | SF Hospitals |
| [info] | O'dea | P.J. | 1913 | 180 | 16 | Natural Soda Products Co. |
| [info] | Odell | J.N. | 1899 | 151 | 189 | death of W.S. Mason |
| [info] | O'Dell | Gideon | 1850 | 154 | 204 | bookkeeper |
| [info] | Odgiers | G.L. | 1878 | 139 | 173 | Daily Evening Post |
| [info] | Odland | 1906 | 191 | 47,50 | shipping | |
| [info] | Odland | I.O. | 1917 | 191 | 212 | shipping |
| [info] | O'Dominis | 1850 | 154 | 204 | clerk | |
| [info] | O'Donnell | 1907 | 191 | 62 | shipping | |
| [info] | O'Donnell | [Capt.] | 1850 | 177 | 98 | San Francisco Fire |
| [info] | O'Donnell | C.C. | 1901 | 137 | 140 | death of L.R. Ellert |
| [info] | O'Donnell | C.C. | 1890 | 173 | 97 | Society of Old Friends |
| [info] | O'Donnell | Chas. C. | 1912 | 154 | 205 | death of Dr. O'Donnell |
| [info] | O'Donnell | David | 1850 | 177 | 98 | San Francisco Fire |
| [info] | O'Donnell | Ellen | 1896 | 154 | 208 | death of Ellen O'Donnell |
| [info] | O'Donnell | Emma Gummer | 1912 | 154 | 205 | death of Dr. O'Donnell |
| [info] | O'Donnell | George W. | 1912 | 154 | 205 | death of Dr. O'Donnell |
| [info] | O'Donnell | H. | 1850 | 154 | 205-206 | commodities |
| [info] | O'Donnell | Harry F. | 1921 | 154 | 206 | death of John T. O'Donnell |
| [info] | O'Donnell | J. | 1855 | 154 | 206 | U.S. Nursery |
| [info] | O'Donnell | James | 1901 | 177 | 125 | Fire Department |
| [info] | O'Donnell | John | 1851 | 188 | 37 | SF deaths |
| [info] | O'Donnell | John Thomas | 1921 | 154 | 206 | death of John T. O'Donnell |
| [info] | O'Donnell | Joseph E | 1892 | 152 | 202 | marriage to Katie Mohrmann |
| [info] | O'Donnell | Joseph E. | 1892 | 146 | 43 | bio of Joseph O'Donnell |
| [info] | O'Donnell | Joseph E. | 1892 | 154 | 207 | bio of Joseph O'Donnell |
| [info] | O'Donnell | Margaret | 1966 | 149 | 73 | death of Frederick Lemon |
| [info] | O'Donnell | Mary | 1905 | 143 | 96 | bio of Charles Heggerty |
| [info] | O'Donnell | Mary | 1905 | 147 | 193 | bio of Charles J. Heggerty |
| [info] | O'Donnell | Matilda | 1921 | 154 | 206 | death of John T. O'Donnell |
| [info] | O'Donnell | Matt | 1890 | 185 | 49 | Saratoga |
| [info] | O'Donnell | Tom | 1917 | 191 | 209 | shipping |
| [info] | O'Donnell | W. | 1855 | 154 | 206 | U.S. Nursery |
| [info] | Oelrichs | [Mrs.] | 1892 | 138 | 71 | death of James G Fair Jr. |
| [info] | Oelrichs | Herman | 1894 | 143 | 97 | probate of James G. Fair |
| [info] | Oeralta | Maria Antonia | 164 | 193 | sketch of William Toler | |
| [info] | Oerbandt | Carl Y. | 1887 | 169 | 58 | artist |
| [info] | Oester | Charles | 1867 | 154 | 209 | blacksmith |
| [info] | Oester | Charles | 1867 | 174 | 25 | Blacksmith |
| [info] | Oesterreicher | Louis | 1880 | 170 | 43 | Banking |
| [info] | O'Farrell | 1889 | 169 | 28 | North Beach in Pioneer Days | |
| [info] | O'Farrell | Evelyn | 1892 | 154 | 211 | bio of John O'Farrell |
| [info] | O'Farrell | Gerald G. | 1893 | 154 | 211 | directory |
| [info] | O'Farrell | J.J. | 1868 | 166 | 184-185 | real estate |
| [info] | O'Farrell | Jasper | 1892 | 154 | 210-212 | bio of John O'Farrell |
| [info] | O'Farrell | Jasper | 1889 | 165 | 166 | streets |
| [info] | O'Farrell | Jasper | 1892 | 184 | 40 | bio of John J. O'Farrell |
| [info] | O'Farrell | John | 1876 | 185 | 87 | Pacific Coast Steamship Co. |
| [info] | O'Farrell | John J. | 1889 | 154 | 209-211,213 | real estate |
| [info] | O'Farrell | John J. | 1892 | 184 | 40 | bio of John J. O'Farrell |
| [info] | O'Farrell | Marguerite | 1892 | 154 | 211 | bio of John O'Farrell |
| [info] | O'Farrell | Rispah | 1892 | 154 | 211 | bio of John O'Farrell |
| [info] | Offer | 1889 | 180 | 32 | California Cigars | |
| [info] | Officer | Thomas S. | 1889 | 169 | 84 | artist |
| [info] | Ogden | 1850 | 153 | 72 | agent | |
| [info] | Ogden | 1860 | 154 | 215 | ore | |
| [info] | Ogden | 1860 | 155 | 20 | Olney references | |
| [info] | Ogden | 1850 | 188 | 33,47 | steamer West Point | |
| [info] | Ogden | [Colonel] | 1895 | 166 | 42 | death of Anna Wakeman |
| [info] | Ogden | [Mrs.] | 1862 | 189 | 45 | Shipping |
| [info] | Ogden | Benjamin | 1850 | 154 | 212 | directory |
| [info] | Ogden | Dick | 1893 | 146 | 73 | Clubs and Clubhouses |
| [info] | Ogden | Dick | 1893 | 173 | 101 | Tule Bell Club |
| [info] | Ogden | E. | 1862 | 189 | 45 | Shipping |
| [info] | Ogden | Fred. | 1875 | 189 | 87 | Shipping |
| [info] | Ogden | R.L. | 1850 | 143 | 73 | commission merchant |
| [info] | Ogden | R.L. | 1851 | 154 | 212,214-215 | commission merchant |
| [info] | Ogden | R.L. | 1893 | 187 | 85 | yachting |
| [info] | Ogden | R.L. | 1875 | 189 | 87 | Shipping |
| [info] | Ogden | R.L. | 1856 | 192 | 12 | Pacific Division US Army |
| [info] | Ogden | Richard | 1893 | 132 | 122 | death of Edward Cahill |
| [info] | Ogey | Long | 1875 | 174 | 101,104 | Business Directory |
| [info] | Ogidinsen | 1906 | 191 | 35 | shipping | |
| [info] | Ogier | [Judge] | 1854 | 147 | 90 | Annals of San Francisco |
| [info] | Ogilvie | 1883 | 189 | 141 | Shipping | |
| [info] | O'Grady | M. | 1893 | 172 | 66 | St. Pauls |
| [info] | O'Grady | W. | 1897 | 172 | 92 | St. Paul |
| [info] | O'Hanlon | C. | 1893 | 172 | 66 | St. Peters |
| [info] | O'Hara | John | 1899 | 182 | 147 | Wave Publishing Co. |
| [info] | O'Hare | James | 1850 | 154 | 215 | baker |
| [info] | O'Hare | John | 1862 | 157 | 104 | nursery |
| [info] | Oherron | Ida G | 1912 | 173 | 144 | Colorado Society |
| [info] | Ohlandt | N. | 1890 | 146 | 86 | Judson Manufacturing Co. |
| [info] | Ohlandt | N. | 1907 | 170 | 105-106 | banking |
| [info] | Ohlandt | Nicholas | 1897 | 131 | 136 | land purchase |
| [info] | Ohlandt | Nicholas | 1913 | 180 | 107 | National Ice and Cold Storage |
| [info] | Ohllhausen | 1851 | 188 | 36 | shipping | |
| [info] | Ohlson | J. | 1907 | 172 | 99 | Swedish Tabernacle |
| [info] | Ohm | Edward F. | 1870 | 155 | 144 | Patent Brick Co. |
| [info] | Ohman | W.H. | 1880 | 180 | 57 | Boiler Makers |
| [info] | Ohnimus | L.J. | 1897 | 183 | 37 | Golden Gate Park |
| [info] | Oiel | 1854 | 188 | 138 | Yerba Buena Burials | |
| [info] | Oillert | 1889 | 164 | 32 | death of Jules Tavernier | |
| [info] | Ois | 1883 | 189 | 143 | Shipping | |
| [info] | Oiver | J. | 1861 | 189 | 22 | Shipping |
| [info] | O'Kane | 1889 | 175 | 137 | new school building | |
| [info] | O'Kane | G. | 1888 | 187 | 83 | Pacific Yacht Club life member |
| [info] | O'Kane | James T | 1932 | 136 | 85 | death notice of nephew |
| [info] | O'Kane | John | 1890 | 154 | 216-219 | harness and saddlery |
| [info] | O'Kane | Margaret | 1932 | 136 | 85 | death notice of son Peter Detels |
| [info] | O'Keefe | Dennis | 1931 | 134 | 21 | article |
| [info] | O'Keeffe | Kate | 1862 | 176 | 39 | St. Patrick's Day |
| [info] | O'Kelly | Lawrence | 1912 | 163 | 88 | death of James R. Kelly |
| [info] | O'Kelly | Lawrence | 1912 | 170 | 115 | death of James R. Kelly |
| [info] | Okesen | D. | 1851 | 154 | 220 | commission merchant |
| [info] | O'Kief | Ann | 1892 | 185 | 55 | bio of David Tobin |
| [info] | Olarovsky | A.E. | 1889 | 173 | 74 | Carole Francais |
| [info] | Olarte | I. | 1854 | 188 | 136 | CA marriages |
| [info] | Olcese | Emilio | 1965 | 155 | 1 | death of Emilio Olcese |
| [info] | Olcese | Emilio R. | 1965 | 155 | 1 | death of Emilio Olcese |
| [info] | Olcese | Giuseppe B. | 1897 | 155 | 2 | produce merchant |
| [info] | Olcese | Joseph | 1897 | 155 | 2 | produce merchant |
| [info] | Olcese | Lillian | 1916 | 155 | 1 | directory |
| [info] | Olcomendy | 1845 | 177 | 135 | Basques in California | |
| [info] | Olcott | H.S. | 1899 | 173 | 129 | Theosophists |
| [info] | Older | Fremont | 1964 | 151 | 35 | death of T.J. McNamara |
| [info] | Older | Fremont | 1935 | 155 | 2-3 | death of Fremont Older |
| [info] | Older | Fremont | 1931 | 162 | 142 | death of Wilhelmina Stephens |
| [info] | Older | Fremont | 1888 | 182 | 94 | Daily Morning Call |
| [info] | Oldfield | M. | 1850 | 155 | 3 | State Marine Hospital |
| [info] | Oldfield | Otis | 1928 | 169 | 137 | artist |
| [info] | Oldham | 1861 | 155 | 3 | stable | |
| [info] | Olds | 1851 | 177 | 146 | steamship Brother Jonathan | |
| [info] | Olds | Merritt | 1938 | 138 | 116 | FayStevenson marriage |
| [info] | Olds | Nancy Ann | 1854 | 188 | 136 | CA marriages |
| [info] | Olds | William B. | 1853 | 155 | 4 | Superior Court Clerk election |
| [info] | Olds | William R. | 1861 | 141 | 154 | Gronfier Jeune & Co. |
| [info] | O'Leary | 1890 | 146 | 92 | Sonoma Wine Vaults | |
| [info] | O'Leary | Daniel | 1883 | 176 | 72 | Mechanic's Hall |
| [info] | O'Leary | David | 1893 | 155 | 5-6 | journalist |
| [info] | O'Leary | F. | 1879 | 179 | 64 | Western Fire and Marine Ins. Co. |
| [info] | O'Leary | Fergus | 1892 | 146 | 102-103 | bio of Michael Kane |
| [info] | O'Leary | James | 1912 | 155 | 5-6 | death of James O'Leary |
| [info] | O'Leary | William | 1850 | 155 | 6 | boatman |
| [info] | Olinder | C.F. | 1886 | 178 | 101 | Russ House |
| [info] | Oliphant | E.P. | 1861 | 189 | 23 | Shipping |
| [info] | Oliphant | H.D. | 1857 | 173 | 17 | Harmonic Society of SF |
| [info] | Oliva | Sil | 1965 | 184 | 87 | Exposition Fish Grotto |
| [info] | Oliver | 1855 | 131 | 145 | Oliver & Buckley | |
| [info] | Oliver | 1875 | 136 | 18 | Ad | |
| [info] | Oliver | 1857 | 149 | 16 | carriage maker | |
| [info] | Oliver | 1856 | 155 | 7 | importer | |
| [info] | Oliver | 1854 | 188 | 130,138 | shipping | |
| [info] | Oliver | 1887 | 189 | 159 | Shipping | |
| [info] | Oliver | [Laughing] | 1890 | 190 | 25 | Shipping |
| [info] | Oliver | [Mrs.] | 1890 | 177 | 249 | Hahnemann Hospital |
| [info] | Oliver | [Vice Commodore] | 1883 | 143 | 79 | Turner's Ship Yard |
| [info] | Oliver | B.P. | 1889 | 179 | 103 | Mercantile Library Assoc |
| [info] | Oliver | Bartholomew P. | 1880 | 155 | 10,12-14 | directory |
| [info] | Oliver | Bartholomew Patric | 1973 | 155 | 12 | death of B.P. Oliver |
| [info] | Oliver | Bartley P. | 1880 | 155 | 10,13 | directory |
| [info] | Oliver | D.J. | 1866 | 127 | 147 | Merchants Exchange |
| [info] | Oliver | D.J. | 1863 | 177 | 142 | Aid for Poland |
| [info] | Oliver | D.J. | 1876 | 185 | 87 | Pacific Coast Steamship Co. |
| [info] | Oliver | Dennis J | 1850 | 164 | 45 | directory |
| [info] | Oliver | Dennis J. | 1850 | 150 | 42 | paints |
| [info] | Oliver | Dennis J. | 1850 | 155 | 6-11,15 | paints |
| [info] | Oliver | Edward | 1884 | 155 | 14 | Oliver Conner marriage |
| [info] | Oliver | J. Wing | 1863 | 192 | 80 | Miitary moving |
| [info] | Oliver | J.B. | 1873 | 175 | 49 | Sacred Heart College |
| [info] | Oliver | James | 1851 | 188 | 37 | SF deaths |
| [info] | Oliver | John B. | 1916 | 155 | 13 | Clerk at Tobin & Tobin |
| [info] | Oliver | Joseph | 1884 | 155 | 14 | Oliver Conner marriage |
| [info] | Oliver | Katherine | 1938 | 138 | 116 | FayStevenson marriage |
| [info] | Oliver | Paul | 1912 | 155 | 18 | jeweler |
| [info] | Oliver | W. | 1854 | 188 | 131 | CA Marriages |
| [info] | Oliver | W.H. | 1857 | 139 | 3 | partnership |
| [info] | Oliver | W.H. | 1857 | 150 | 101 | dissolution of partnerhs=hp |
| [info] | Oliver | W.H. | 1857 | 155 | 17 | partnership |
| [info] | Oliver | W.H. | 1857 | 156 | 80 | partnership |
| [info] | Oliver | W.L. | 1893 | 187 | 85 | yachting |
| [info] | Oliver | W.Letts | 1905 | 177 | 262 | New Hahnemann Hospital |
| [info] | Oliver | William G. | 1896 | 165 | 107 | death of Samuel Valleau |
| [info] | Oliver | William J. | 1895 | 155 | 16 | death of William Oliver |
| [info] | Oliver | William Letts | 1909 | 187 | 85,90 | yachting |
| [info] | Olivera | [Dr.} | 1850 | 177 | 236 | maison de Sante |
| [info] | Olivia | 1863 | 155 | 17 | tannery fire | |
| [info] | Oliviera | [Dr.] | 1850 | 155 | 18 | Maison De Sante |
| [info] | Ollendorf | Louis | 1850 | 139 | 141 | Ollendorff, Wolff & Co. |
| [info] | Ollendorf | Louis | 1850 | 155 | 19 | clothing |
| [info] | Ollendorf | Louis | 1850 | 168 | 59 | directory |
| [info] | Olmo | A. | 1889 | 173 | 93 | Garibaldi Military Co. |
| [info] | Olmstead | 1854 | 139 | 107 | commission merchant | |
| [info] | Olmstead | John | 1849 | 188 | 12 | Samosett |
| [info] | Olney | 1867 | 155 | 20 | directory | |
| [info] | Olney | 1867 | 169 | 40 | architect | |
| [info] | Olney | 1890 | 171 | 26 | attorney | |
| [info] | Olney | [Lt.] | 1861 | 192 | 32 | Pacific Division |
| [info] | Olney | F.A. | 1850 | 155 | 19 | clerk |
| [info] | Olney | James | 1861 | 155 | 22 | auctioneer |
| [info] | Olney | James N. | 1861 | 192 | 30 | Pacific Division |
| [info] | Olney | Warren | 1886 | 132 | 113 | directory |
| [info] | Olney | Warren | 1890 | 133 | 164 | lawyer |
| [info] | Olney | Warren | 1913 | 138 | 170 | death of John F. Finn |
| [info] | Olney | Warren | 1890 | 155 | 21,23 | attorney |
| [info] | Olney | Warren | 1890 | 164 | 117 | Attorney |
| [info] | Olphan | A. | 1850 | 155 | 23 | merchant |
| [info] | Olsen | 1851 | 188 | 70 | shipping | |
| [info] | Olsen | 1877 | 189 | 98,158,162 | Shipping | |
| [info] | Olsen | 1893 | 190 | 94,242,244 | Shipping | |
| [info] | Olsen | 1900 | 191 | 10,12,28-30,32,34 | shipping | |
| [info] | Olsen | 1906 | 191 | 36,37,39,46,47,50 | shipping | |
| [info] | Olsen | 1907 | 191 | 74,136,151 | shipping | |
| [info] | Olsen | August | 1906 | 191 | 47 | shipping |
| [info] | Olsen | Bernt | 1913 | 191 | 154 | shipping |
| [info] | Olsen | C. | 1916 | 191 | 185 | shipping |
| [info] | Olsen | Edward | 1963 | 177 | 75 | Floating Casino |
| [info] | Olsen | Edward | 1894 | 190 | 121 | Shipping |
| [info] | Olsen | F. | 1906 | 191 | 36 | shipping |
| [info] | Olsen | J. | 1875 | 189 | 87 | Shipping |
| [info] | Olsen | J. | 1906 | 191 | 36 | shipping |
| [info] | Olsen | J. Arthur | 1916 | 191 | 181 | shipping |
| [info] | Olsen | L. | 1875 | 189 | 87 | Shipping |
| [info] | Olsen | Lewis | 1875 | 189 | 86 | Shipping |
| [info] | Olsen | Louis | 1893 | 190 | 76 | Shipping |
| [info] | Olsen | M. | 1875 | 189 | 87 | Shipping |
| [info] | Olsen | Peter | 1875 | 189 | 86 | Shipping |
| [info] | Olsen | Wm | 1904 | 191 | 28 | shipping |
| [info] | Olson | 1912 | 191 | 116,132,140,152,188 | shipping | |
| [info] | Olson | B.S. | 1913 | 191 | 127 | shipping |
| [info] | Olson | Christian | 1913 | 191 | 144 | shipping |
| [info] | Olson | Christopher | 1913 | 191 | 144 | shipping |
| [info] | Olson | Frank W. | 1905 | 187 | 48 | birth of child |
| [info] | Olson | Hans | 1910 | 149 | 232 | death of James Lorenz |
| [info] | Olson | John | 1875 | 189 | 87 | Shipping |
| [info] | Olson | O. | 1895 | 190 | 130 | Shipping |
| [info] | Olson | Oliver J. | 1916 | 155 | 23 | steamship co |
| [info] | Olson | P.W. | 1907 | 191 | 79 | shipping |
| [info] | Olson | W.B. | 1913 | 191 | 146 | shipping |
| [info] | Olstead | 1861 | 189 | 26 | Shipping | |
| [info] | Olwell | Robert | 1964 | 172 | 124 | Trinity Greek Orthodox Church |
| [info] | Olympie | B. | 1896 | 173 | 118 | Society of Henry the Fourth |
| [info] | O'Mahoney | W.G. | 1897 | 172 | 90 | St. Charles Borromeo |
| [info] | O'Malley | James | 1862 | 172 | 20 | St. Mary's Library Association |
| [info] | O'Meara | James | 1857 | 155 | 26 | printer |
| [info] | O'Meara | Robert | 1850 | 155 | 26 | clerk |
| [info] | Omene | 1889 | 176 | 124 | New California Theater | |
| [info] | O'Meyer | M. | 1912 | 172 | 110 | Nuestra Senora de Guadalupe |
| [info] | On | 1889 | 171 | 110 | Chinese Merchants Exchange | |
| [info] | On | Chong | 1851 | 171 | 75 | Chinese businesses |
| [info] | On | Chong Long | 1875 | 174 | 101,104 | Business Directory |
| [info] | On | Lang | 1875 | 174 | 101,104 | Business Directory |
| [info] | On | Quong | 1896 | 171 | 131 | fire |
| [info] | On | Sing | 1875 | 174 | 101,104 | Business Directory |
| [info] | On | Tai Kwong | 1911 | 171 | 154 | Ny Yung Benevolent Assoc. |
| [info] | On | Tie | 1875 | 174 | 101,104 | Business Directory |
| [info] | On | Tsoy | 1875 | 174 | 101,104 | Business Directory |
| [info] | On | Wah Long | 1875 | 174 | 101,105 | Business Directory |
| [info] | Onderdonk | A. | 1888 | 187 | 83 | Pacific Yacht Club life member |
| [info] | Oneco | Gregorio | 1851 | 188 | 36 | SF Deaths |
| [info] | O'Neil | 1877 | 177 | 246 | German Hospital | |
| [info] | O'Neil | 1850 | 188 | 25 | John Enders | |
| [info] | O'Neil | [Doc] | 1891 | 165 | 72 | death of Jack Tyler\ |
| [info] | O'Neil | [Father] | 1873 | 175 | 49 | Sacred Heart College |
| [info] | O'Neil | Charles | 1850 | 155 | 26 | blacksmith |
| [info] | O'Neil | H. | 1867 | 176 | 41 | Bay View Park races |
| [info] | O'Neil | Hugh [Mrs.] | 1909 | 140 | 146 | death of James Gildea |
| [info] | O'Neil | J.H. | 1861 | 176 | 35 | Bella Union Melodeon |
| [info] | O'Neil | James | 1873 | 155 | 26 | plaster decorations |
| [info] | O'Neil | James | 1856 | 169 | 237 | banking |
| [info] | O'Neil | John | 1850 | 155 | 27 | laborer |
| [info] | O'Neil | Martin | 1893 | 185 | 57 | Grizzly Bear Saloon |
| [info] | O'Neil | Nance | 1899 | 176 | 166,194 | California theater |
| [info] | O'Neil | R.P. | 1897 | 190 | 256 | Shipping |
| [info] | O'Neil | Robert | 1850 | 155 | 27 | Travellers Rest |
| [info] | O'Neil | Robert | 1850 | 178 | 24 | Traveller's Rest |
| [info] | O'Neil | W. | 1862 | 176 | 37 | Giberts Melodeon |
| [info] | O'Neil | W. | 1861 | 189 | 22 | Shipping |
| [info] | O'Neil | William | 1895 | 158 | 152 | death of James Rule |
| [info] | O'Neil | Wm. | 1862 | 176 | 37 | Metropolitan Theater |
| [info] | O'Neill | 1968 | 172 | 131 | Mission Dolores | |
| [info] | O'Neill | Daniel J. | 1905 | 187 | 48 | birth of child |
| [info] | O'Neill | E.W. | 1868 | 155 | 73 | real estate |
| [info] | O'Neill | E.W. | 1868 | 167 | 128 | real estate |
| [info] | O'Neill | Francis | 1867 | 155 | 27 | blacksmith |
| [info] | O'Neill | Franicis | 1867 | 174 | 25 | Blacksmith |
| [info] | O'Neill | J.L. | 1884 | 187 | 41 | marriage |
| [info] | O'Neill | J.P. | 1912 | 192 | 113 | military movements |
| [info] | O'Neill | James | 1887 | 176 | 105 | Baldwin Theater |
| [info] | O'Neill | James | 1870 | 185 | 69 | roller skating |
| [info] | O'Neill | John | 1898 | 190 | 267 | Shipping |
| [info] | O'Neill | Joseph | 1884 | 187 | 40 | death |
| [info] | O'Neill | Lavina | 1931 | 155 | 28 | death of Lavina O'Neill |
| [info] | O'Neill | Mervyn J. [Mrs.] | 1973 | 155 | 12 | death of B.P. Oliver |
| [info] | O'Neill | Patrick | 1892 | 155 | 29 | bio of Patrick O'Neill |
| [info] | O'Neill | Patrick | 1889 | 189 | 203 | Shipping |
| [info] | O'Neill | Patrick J. | 1892 | 183 | 115 | physician |
| [info] | O'Neill | Sarah H. | 1898 | 182 | 119 | California Home Finder |
| [info] | Ong | Wo | 1875 | 174 | 101,104 | Business Directory |
| [info] | Ongar | 1889 | 176 | 132-133 | Grand Opera House | |
| [info] | Onong | Wo | 1875 | 174 | 101,104 | Business Directory |
| [info] | Oo | Lang | 1875 | 174 | 101 | Business Directory |
| [info] | O'O'Lang | 1875 | 174 | 105 | Business Directory | |
| [info] | Oppenheimer | Albert | 1900 | 155 | 30 | death of Henry Oppenheimer |
| [info] | Oppenheimer | Emil | 1900 | 155 | 30 | death of Henry Oppenheimer |
| [info] | Oppenheimer | Harry | 1900 | 155 | 30 | death of Henry Oppenheimer |
| [info] | Oppenheimer | Henry | 1900 | 155 | 30,31 | death of Henry Oppenheimer |
| [info] | Oppenheimer | I. | 1890 | 138 | 145 | Neustadter Bros. |
| [info] | Oppenheimer | I. | 1850 | 154 | 58 | fancy goods |
| [info] | Oppenheimer | I. | 1890 | 162 | 92 | men's furnishings |
| [info] | Oppenheimer | Mary | 1900 | 155 | 30 | death of Henry Oppenheimer |
| [info] | Oppenheimer | Max | 1868 | 155 | 31 | directory |
| [info] | Orcott | 1855 | 132 | 37 | stock | |
| [info] | Orcutt | Gerturde | 1916 | 191 | 184 | shipping |
| [info] | Ord | [Major Gen.] | 1862 | 192 | 70 | wounded |
| [info] | Ord | Annie E. | 1896 | 192 | 103 | Old Military Order |
| [info] | Ord | E.A.C. | 1856 | 192 | 12 | Pacific Division US Army |
| [info] | Ord | J.G. | 1919 | 135 | 35 | death of Major Crissy |
| [info] | Ord | James L. | 1896 | 192 | 103 | Old Military Order |
| [info] | Ord | John S. | 1896 | 192 | 103 | Old Military Order |
| [info] | Ord | Pacificus | 1896 | 173 | 114 | First Steamship Pioneers Soc. |
| [info] | Ord | William M. | 1896 | 192 | 103 | Old Military Order |
| [info] | Ordemann | Ch, C. | 856 | 155 | 32 | architect |
| [info] | Ordenstein | B. | 1872 | 173 | 41,47 | SF Verein |
| [info] | Order | 1855 | 188 | 141 | shipping | |
| [info] | Orders | W.T. | 1875 | 156 | 270 | Puget Sound Stone Co. |
| [info] | Ordham | 1873 | 155 | 32 | wholesale grocers | |
| [info] | Ordway | W.C. | 1903 | 155 | 33 | public weigher |
| [info] | O'Regan | P. | 1867 | 155 | 34 | bakerys |
| [info] | O'Regan | P. | 1867 | 181 | 10 | Bakeries |
| [info] | O'Reilly | 1851 | 185 | 136 | telegraph | |
| [info] | O'Reilly | John Boyle | 1899 | 127 | 10 | Obit of Capt. Baines |
| [info] | O'Reilly | Patrick | 1851 | 188 | 37 | SF deaths |
| [info] | Orell | A. | 1911 | 191 | 105 | shipping |
| [info] | Orellana | Manuel C. | 1850 | 155 | 35 | directory |
| [info] | Orengo | B.A. [Mrs.] | 1915 | 159 | 15 | death of Joseph Sala |
| [info] | Oreste | 1889 | 176 | 113 | New Bush Theater | |
| [info] | Org | 1851 | 188 | 36 | shipping | |
| [info] | Organ | Alfred | 1903 | 173 | 134 | Ladies Protection and Relief Society |
| [info] | Organ | Hester | 1903 | 173 | 134 | Ladies Protection and Relief Society |
| [info] | Organ | Wm. | 1903 | 173 | 134 | Ladies Protection and Relief Society |
| [info] | Orgon | T.J. | 1856 | 169 | 237 | Wells Fargo |
| [info] | Oridea | John | 1893 | 147 | 195 | Sierra Cadena out of British |
| [info] | Oridea | John | 1893 | 190 | 94 | Shipping |
| [info] | Orion | 1883 | 189 | 134 | Shipping | |
| [info] | Orjubin | F.M. | 1889 | 158 | 148 | North Beach Improvement Club |
| [info] | Orjubin | F.M. | 1889 | 173 | 90 | North Beach Improvement Club |
| [info] | Orkney | 1851 | 188 | 71 | shipping | |
| [info] | Ormsby | G.F. | 1885 | 181 | 56 | Hotel Arrivals |
| [info] | Orndorff | 1889 | 168 | 3 | article | |
| [info] | Orndorff | Edwin J. | 1893 | 155 | 36 | directory |
| [info] | Orndorff | Frederick C. | 1886 | 155 | 36 | directory |
| [info] | Orndorff | Harry F. | 1886 | 155 | 36 | directory |
| [info] | Orndorff | James | 1886 | 155 | 36-38 | directory |
| [info] | Orndorff | James | 1890 | 185 | 40 | Cafe Royal |
| [info] | Orndorff | James M. | 1893 | 144 | 137 | manager |
| [info] | Orndorff | T.C. | 1886 | 155 | 36 | directory |
| [info] | Oromoney | John A. | 1853 | 146 | 117 | Ivy Green Saloon |
| [info] | O'Roureke | N. [Sra] | 1912 | 172 | 110 | Nuestra Senora de Guadalupe |
| [info] | O'Rourke | 1899 | 183 | 1 | American Oil & Refinery Co. | |
| [info] | O'Rourke | T.A. [Mrs.] | 1913 | 157 | 170 | death of James Richardson |
| [info] | Orpheum | Walter | 1899 | 176 | 174 | Orpheum |
| [info] | Orr | Alice R. | 1913 | 133 | 231 | death of John Cleland |
| [info] | Orr | Francis | 1887 | 187 | 44 | death |
| [info] | Orr | J.W. | 1851 | 177 | 146 | steamship Brother Jonathan |
| [info] | Orr | J.W. [Mrs.] | 1913 | 173 | 148 | Soc. for Abolition of Capital Punishment |
| [info] | Orr | L. | 1851 | 177 | 146 | steamship Brother Jonathan |
| [info] | Orr | Thomas | 1860 | 182 | 57 | The Golden Era |
| [info] | Orrego | 1850 | 155 | 42 | directory | |
| [info] | Orrick | 1870 | 155 | 42 | commission house | |
| [info] | Orrick | O.S. | 1880 | 181 | 36 | Averil Mixed Paints |
| [info] | Orrick | William H. | 1913 | 141 | 28 | death of William Goodfellow |
| [info] | Orris | C. | 1862 | 189 | 44 | Shipping |
| [info] | orris | George | 1886 | 182 | 91 | California Voice |
| [info] | Ortet | Baptiste G. | 1896 | 155 | 42 | Shoe Factory |
| [info] | Ortet | Lucien | 1896 | 155 | 42 | Shoe Factory |
| [info] | Ortion | A. | 1889 | 177 | 134 | French Colony |
| [info] | Orton | [General] | 1889 | 176 | 106 | California Panorama Co. |
| [info] | Orton | Collins K. | 1889 | 155 | 43 | general machinery |
| [info] | Orton | Collins K. | 1889 | 167 | 131 | machinery |
| [info] | Ortved | A. [Miss] | 1892 | 138 | 182 | bio of J. Simpson |
| [info] | Ortved | A. [Miss] | 1892 | 161 | 72 | bio of J. Simpson |
| [info] | O'Ryan | [Father] | 1899 | 172 | 94 | Father Yorke's return from Ireland |
| [info] | O'Ryan | Lillie | 130 | 197 | painting | |
| [info] | O'Ryan | Lillie V. | 1899 | 169 | 122 | artist |
| [info] | Orzera | 1852 | 188 | 95 | Shipping | |
| [info] | Osagawara | 1905 | 177 | 141 | Japanese in San Francisco | |
| [info] | Osagawara | Frances | 1905 | 177 | 141 | Japanese in San Francisco |
| [info] | Osborn | 1884 | 155 | 44 | hardware | |
| [info] | Osborn | 1850 | 177 | 93 | fire of 4th May | |
| [info] | Osborn | 1851 | 188 | 68 | shipping | |
| [info] | Osborn | Alfred | 1851 | 155 | 43 | furniture warehouse |
| [info] | Osborn | D.M. | 1880 | 180 | 120 | agricultural implements |
| [info] | Osborn | E.J. | 1860 | 182 | 56 | The Golden Era |
| [info] | Osborn | Frank F. | 1888 | 173 | 79 | SF Bicycle Club |
| [info] | Osborn | Frederick | 1892 | 181 | 70 | bio of Robert Osborn |
| [info] | Osborn | Frederick A. | 1892 | 155 | 45 | bio of Robert Osborn |
| [info] | Osborn | G.W. | 1875 | 170 | 25 | Banking |
| [info] | Osborn | Homer B. | 1892 | 155 | 45 | bio of Robert Osborn |
| [info] | Osborn | Homer B. | 1892 | 181 | 70 | bio of Robert Osborn |
| [info] | Osborn | J.W. | 1867 | 135 | 174 | land for sale |
| [info] | Osborn | J.W. | 1861 | 141 | 84 | Graves, Williams & Buckley |
| [info] | Osborn | J.W. | 1850 | 155 | 43 | China Goods |
| [info] | Osborn | J.W. | 1861 | 189 | 27,29 | Shipping |
| [info] | Osborn | L. | 1877 | 173 | 58 | Neptune Swimming & Boat Club |
| [info] | Osborn | N.N. | 1851 | 188 | 36 | shipping |
| [info] | Osborn | Robert F. | 1892 | 155 | 45-46 | bio of Robert Osborn |
| [info] | Osborn | Robert F. | 1892 | 181 | 70 | bio of Robert Osborn |
| [info] | Osborn | W.N. | 1851 | 188 | 60 | Constitution passenger list |
| [info] | Osborn | Wm. R. | 1850 | 183 | 84 | physician |
| [info] | Osborne | Antrim Edgar | 1906 | 135 | 122 | Osborne Hall |
| [info] | Osborne | D.M. | 1906 | 180 | 129 | agricultural implements |
| [info] | Osborne | Guy S. | 1903 | 146 | 148 | The Bulletin |
| [info] | Osborne | Guy S. | 1892 | 182 | 147 | The Wasp |
| [info] | Osborne | M. [Mrs.] | 1862 | 189 | 44 | Shipping |
| [info] | Osborne | O.C. | 1852 | 155 | 46 | commission merchant |
| [info] | Osborne | W.K. | 1857 | 129 | 15 | First Presbyterian Church |
| [info] | Osborne | W.K. | 1857 | 155 | 47 | real estate |
| [info] | Osborne | W.K. | 1857 | 172 | 10 | First Presbyterian Church |
| [info] | Osborne | William K. | 1857 | 177 | 192 | Peoples Ticket |
| [info] | Osborne | Wm. R. | 1850 | 155 | 46 | physician |
| [info] | Osbourne | 1886 | 176 | 94,101,104-105,137 | Alcazar Theater | |
| [info] | Osbourne | George | 1899 | 155 | 47 | actor |
| [info] | Osbourne | George | 1883 | 176 | 73,147,155 | Baldwin Theater |
| [info] | Osbourne | Lloyd | 1895 | 162 | 173 | Century Club |
| [info] | Osen | 1907 | 169 | 198 | automobiles | |
| [info] | Osgood | 1860 | 155 | 48 | kitchen furnishings | |
| [info] | Osgood | 1862 | 165 | 56 | liquors | |
| [info] | Osgood | 1903 | 181 | 85 | Miscellaneous | |
| [info] | Osgood | 1852 | 188 | 70,78,157 | Shipping | |
| [info] | Osgood | [Mrs.] | 1851 | 188 | 36 | shipping |
| [info] | Osgood | Jno F. | 1852 | 188 | 75-76 | Shipping |
| [info] | Osgood | John F. | 1860 | 155 | 48 | dissolution of partnership |
| [info] | Osgood | John F. | 1852 | 157 | 194-196 | partnership |
| [info] | Osgood | John F. | 1855 | 172 | 48 | First Unitarian Society |
| [info] | Osgood | John F. | 1854 | 177 | 147 | SF News |
| [info] | Osgood | William H. | 1860 | 155 | 48 | dissolution of partnership |
| [info] | Osler | M.L. | 1896 | 185 | 93 | San Francisco Electrical Co. |
| [ |