Peter Davidson Robertson
(Notes: You may have to scroll down or right to see chart.)
| Grace Biggar Robertson | |
| B: | 16 Jan 1873 |
| Milton, Glasgow, Lanarkshire, Scotland | |
| D: | 3 Nov 1906 |
| Dennistoun, Glasgow, Lanarkshire, Scotland | |
| Archibald Carmichael | |
| B: | 15 Dec 1871 |
| Tarbert, Loch Fyne, Argyll, Scotland | |
| D: | 24 Dec 1942 |
| 171 Campsie Street, Glasgow, Lanarkshire, Scotland | |