| Male William Blacklock |
| Birth | Abt 1833 | |
| Death | 22 Dec 1872 | Placerville, El Dorado County, California |
| Burial | ||
| Marriage | 16 Jun 1864 | Cambridge, Dane County, Wisconsin |
| Other Spouse | Lelia Amanda Taylor | F511 | |
| Marriage | 21 Jul 1870 | Placerville, El Dorado County, California |
| Father | Walter Blacklock | F1742 Group Sheet | |
| Mother | Elizabeth Nichol | F1742 Group Sheet | |
| Female Joanna Dow |
| Birth | Abt 1842 | Cambridge, Jefferson County, Wisconsin |
| Death | 17 Aug 1865 | Reservoir Hill, El Dorado County, California |
| Burial | ||
| Father | George Dow | F830 Group Sheet | |
| Mother | Janette (Dow) | F830 Group Sheet | |
| Female Blacklock |
| Birth | 14 Aug 1865 | Placerville, El Dorado County, California |
| Death | Yes, date unknown | |
| Burial |