John (of Haystoun) Hay
- 1762Drag or scroll to see more of the chart.
| Rebecca (of Pitsligo) Forbes | |
| D: | 1840 |
| Alexander Ranaldson(15th of Glengarry) Macdonell | |
| B: | 15 Sep 1771 |
| D: | 17 Jan 1828 |
| William (Sir) (7Th Bt of Pitsligo) Forbes | |
| B: | 21 Dec 1773 |
| D: | 24 Oct 1828 |
| Elizabeth (of Smithfield) Hay | |
| D: | 12 Nov 1806 |
| Sir William (6th Bt of Pitsligo) Forbes 1739-1806 |
| Sir William (6th Bt of Pitsligo) Forbes | |
| B: | 5 Apr 1739 |
| M: | 20 Sep 1770 |
| D: | 12 Nov 1806 |
 | Sir John (of Haystoun 5th Bt of Smithfield) Hay 1788-Yes, date unknown |
| Sir John (of Haystoun 5th Bt of Smithfield) Hay | |
| B: | 3 Aug 1788 |
| D: | Yes, date unknown |
| Sir James (of Haystoun 4th Bt of Smithfield) Hay | |
| D: | 21 Oct 1810 |
| Dorriel Campbell -1770 |
| Dorriel Campbell | |
| M: | 13 Dec 1751 |
| D: | 28 Mar 1770 |
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| John (of Haystoun) Hay -1762 |
| John (of Haystoun) Hay | |
| D: | 1762 |
| Grizel Thomson -Yes, date unknown |
| Grizel Thomson | |
| M: | 7 Mar 1712 |
| D: | Yes, date unknown |