| Robert Walker | 
| Robert Walker | |
| B: | 1718 | 
| D: | 1789 | 
| Robert Walker | 
| Robert Walker | |
| B: | 1692 | 
| D: | 1792 | 
| Mary Elizabeth Polly Oliver | 
| Mary Elizabeth Polly Oliver | |
| B: | 1758 | 
| South Carolina, USA | |
| D: | Mar 1844 | 
| Williamson, Illinois, USA | |
| Alexander Oliver | 
| Alexander Oliver | |
| B: | 1744 | 
| D: | 1828 | 
| Mary Walker | 
| Mary Walker | |
| B: | 30 Oct 1706 | 
| Sherborn, Middlesex, Massachusetts, USA | |
| D: | 21 Jun 1781 | 
| Barre, Worcester, Massachusetts, USA | |
| Lancelot Oliver | 
| Lancelot Oliver | |
| B: | 4 Jan 1703 | 
| Antrim, Ulster Province, Northern Ireland | |
| D: | 24 Jun 1781 | 
| Barre, Worcester, Massachusetts, USA | |