Children |
| 1. Elena Comyn, b. Aft 1242, Scotland d. Abt 1302, Brechin, Forfar, Scotland (Age < 58 years) |
| 2. Egidia Agnes Comyn, b. 1244, Buchan, Aberdeenshire, Scotland d. 17 Feb 1328, Prudhoe, Northumberland, England (Age 84 years) |
| 3. Elizabeth Comyn, b. 1248, Buchan, Aberdeenshire, Scotland d. 17 Feb 1328, Prudhoe, Northumberland, England (Age 80 years) |
| 4. Lady Marjorie Comyn, b. 1256, Buchan, Aberdeenshire, Scotland, United Kingdom d. 29 Apr 1296, Dunbar Castle, East Lothian, Scotland, United Kingdom (Age 40 years) |
| 5. Margaret Comyn, b. Abt 1256, Buchan, Aberdeenshire, Scotland d. 1296, Scotland (Age ~ 40 years) |
| 6. John Comyn, Earl of Buchan, b. Abt 1260, Morayshire, Scotland d. 3 Aug 1308, England (Age ~ 48 years) |
| 7. Alexander De Comyn, b. Abt 1262, Buchan, Aberdeenshire, Scotland d. Bef 3 Dec 1308, Buchan, Aberdeenshire, Scotland (Age ~ 46 years) |
|