1808-
| James Sinclair Lockhart | |
| B: | 11 Sep 1808 |
| Cambusnethan House, Lanarkshire, Scotland, United Kingdom | |
|
1774-
| Robert Lockhart | |
| B: | 25 Apr 1774 |
| Canongate, Edinburgh, Midlothian, Scotland, Kingdom of Great Britain | |
-1816
| Elizabeth Anne Newman | |
| M: | Abt 1804 |
| D: | 1816 |
| Charlotte Mercer | |
| M: | Abt 1817 |