| Gilbert de Umfreville Baron Prudhoe, Northumberland (~1195 - <1245) |
Alexander Comyn Knt., 6th Earl of Buchan, etc. ( - <1290) |
| Maud of Angus suo jure Countess Angus (~1215 - ~1261) |
Elizabeth Or Isabel de Quincy (~1220 - ~1290) |
| Gilbert de Umfreville Earl Angus | Elizabeth Comyn |
| b. abt 1244, Of Castle Prudhoe, Northumberlandshire, England d. bef 13 Oct 1307, Of Castle Prudhoe, Northumberlandshire, England bur. Priory, Hexham, Northumberlandshire, England occ. cen. im. . ud. |
b. d. ABT. 17 FEB 1328/29 bur. occ. cen. im. . ud. |
| Gilbert de Umfreville Earl Robert de Umfreville of Angus |