| Margaret De Quincy |
| Margaret De Quincy | |
| B: | 1218 |
| Winchester, Hampshire, England, United Kingdom | |
| D: | 12 Mar 1284 |
| William Ferrers |
| William Ferrers | |
| B: | 1200 |
| , Derbyshire, England, United Kingdom | |
| D: | 24 Mar 1254 |
| Evington, Leicestershire, England, United Kingdom | |
| Elizabeth De Quincy |
| Elizabeth De Quincy | |
| B: | 1220 |
| Buchan, Aberdeen, Scotland, United Kingdom | |
| D: | 12 Apr 1282 |
| Earl of Buchan Alexander Comyn |
| Earl of Buchan Alexander Comyn | |
| B: | 1217 |
| Buchan, Aberdeen, Scotland, United Kingdom | |
| M: | 1245 |
| Buchan, Aberdeen, Scotland, United Kingdom | |
| D: | 6 Apr 1290 |
| Roger De Quincy |
| Roger De Quincy | |
| B: | 1174 |
| Winchester, Hampshire, England, United Kingdom | |
| D: | 25 Apr 1264 |
| , , England, United Kingdom | |
| Helen MacDonal |
| Helen MacDonal | |
| D: | 12 Nov 1245 |
| Saher De Quincy, IV |
| Saher De Quincy, IV | |
| B: | 1155 |
| Winchester, Hampshire, England, United Kingdom | |
| D: | 3 Nov 1219 |
| Damietta, , Dumyat, Egypt | |
| Margaret Beaumont |
| Margaret Beaumont | |
| B: | 1156 |
| D: | 12 Jan 1236 |
|
| Orabella De Leuchars |
| Orabella De Leuchars | |
| B: | 1133 |
| , Fife, Scotland, United Kingdom | |
| D: | 30 Jun 1203 |
| Robert De Quincy |
| Robert De Quincy | |
| B: | 1127 |
| , Northampton, England, United Kingdom | |
| D: | 20 Sep 1197 |
| , , England, United Kingdom | |