Sir George Lewis Augustus (of Tillyquhoun) Colquhoun
- 1785Drag or scroll to see more of the chart.
| John (14th Laird of Tilquhillie) Douglas | |
| B: | 28 Mar 1804 |
| Inchmarlo, Aberdeenshire, Scotland | |
| D: | 11 Oct 1870 |
| Tilquhillie, Kincardineshire, Scotland | |
| Jane Margaret Kennedy | |
| M: | 1837 |
| Ann Douglas | |
| B: | Abt 1800 |
| D: | 31st December 1886 |
| William Brown, F.R.C.S.E., | |
| B: | 1796 |
| M: | 28th June, 1842 |
| D: | 21st January, 1887, |
| John (13th of Tilquhillie) Douglas | |
| B: | 1771 |
| D: | 6 Jul 1812 |
| Penuel Mackenzie | |
| B: | Abt 1766 |
| D: | 1838 |
| George Lewis Augustus Douglas | |
| B: | Abt 1773 |
| D: | 15 Sep 1854 |
| Thuringen, Vorarlberg, Austria | |
| Hannah Ellison | |
| B: | 15 Dec 1780 |
| Jarrow, Tyne and Wear, England, United Kingdom | |
| D: | 1 Feb 1846 |
| Jarrow, Tyne and Wear, England, United Kingdom | |
| Hannah Colquhoun | |
| B: | Abt 1782 |
| D: | 10 Apr 1835 |
| John (12th of Tilquhilie) Douglas | |
| B: | 1737 |
| M: | 1770 |
| D: | 6 Mar 1773 |
| Edinburgh | |
| Sir George Lewis Augustus (of Tillyquhoun) Colquhoun | |
| D: | 1785 |