1865-Yes, date unknown
| Blacklock | |
| B: | 14 Aug 1865 |
| Placerville, El Dorado County, California | |
| D: | Yes, date unknown |
|
Abt 1833-1872
| William Blacklock | |
| B: | Abt 1833 |
| D: | 22 Dec 1872 |
| Placerville, El Dorado County, California | |
Abt 1842-1865
| Joanna Dow | |
| B: | Abt 1842 |
| Cambridge, Jefferson County, Wisconsin | |
| M: | 16 Jun 1864 |
| Cambridge, Dane County, Wisconsin | |
| D: | 17 Aug 1865 |
| Reservoir Hill, El Dorado County, California | |
1872-1917
| Worthy Blacklock | |
| B: | Apr 1872 |
| D: | 27 Mar 1917 |
| El Dorado County, California | |
-Yes, date unknown
| Louise Edner | |
| M: | 10 Oct 1898 |
| Grizzly Flat, El Dorado County, California | |
| D: | Yes, date unknown |
1872-1930
| William Henry "Harry" Blacklock | |
| B: | 13 Aug 1872 |
| Placerville, El Dorado County, California | |
| D: | 19 Apr 1930 |
| Placerville, El Dorado County, California | |
1855-1928
| Lelia Amanda Taylor | |
| B: | 1855 |
| Racine, Racine County, Wisconsin | |
| M: | 21 Jul 1870 |
| Placerville, El Dorado County, California | |
| D: | 23 Mar 1928 |
| Placerville, El Dorado County, California | |