| Male Gilbert de Umfreville |
| Birth | 1244 | Prudhoe Castle, Northumberland, England |
| Death | 13 Oct 1307 | Prudhoe Castle, Northumberland, England |
| Burial | ||
| Marriage | 13 Oct 1307 | Prudhoe, Northumberland, , England |
| Father | ||
| Mother | ||
| Female Elizabeth Comyn |
| Birth | 1250 | Buchan, Aberdeenshire, Scotland |
| Death | 17 Feb 1328 | Prudhoe Castle |
| Burial | ||
| Father | Alexander Comyn | F1937 Group Sheet | |
| Mother | Elizabeth de Quincy | F1937 Group Sheet | |
| Male Gilbert de Umfreville |
| Birth | 1275 | Prudhoe Castle, Northumberland, England |
| Death | 23 May 1303 | Prudhoe, Northumberland, , England |
| Burial |
| Male Robert De Umfreville - Earl of Angus |
| Birth | 1277 | Prudhoe, Northumberland, England |
| Death | 30 Mar 1325 | Prudhoe, Northumberland, England |
| Burial | ||
| Spouse | Eleanor Berkeley | F1797 | |
| Marriage | ||
| Spouse | Lucy De Kyme | F1970 | |
| Marriage | 20 Sep 1303 | Prudhoe, Northumberland, , England |
| Spouse | Eleanora Mauduit | F1971 | |
| Marriage | 1320 | Prudhoe Castle, Northumberland, Pennsylvania, USA |
| Female Elizabeth De Umfreville |
| Birth | 1281 | Prudhoe, Northumberland, , England |
| Death | Woodburn, Lincolnshire, , England |
|
| Burial |