| Male Edmund De Mortimer, 2nd Lord Mortimer, 2nd Baron Mortimer, of Wigmore |
| Birth | 1252 | Wigmore, Herefordshire, England |
| Death | 17 Jul 1304 | Wigmore, Herefordshire, England |
| Burial | ||
| Marriage | 1285 | Fiennes, Pas-de-Calais, Nord-Pas-de-Calais, France |
| Father | Roger DeMortimer, 1st Baron Mortimer, of Wigmore | F346 Group Sheet | |
| Mother | Maud DeBraose | F346 Group Sheet | |
| Female Margaret DeFiennes |
| Birth | 1262 | Wigmore, Herefordshire, England |
| Death | 7 Feb 1334 | Wigmore, Herefordshire, England |
| Burial | ||
| Father | ||
| Mother | ||
| Female Isolde DeMortimer |
| Birth | 1270 | Wigmore, Herefordshire, England |
| Death | 1328 | Upper Arley, Kidderminster, Worcestershire, England |
| Burial |
| Female Matilda Maud Mortimer |
| Birth | 1285 | Hereford, Herefordshire, England |
| Death | 17 Dec 1918 | Alton, Penobscot, Maine, United States |
| Burial |
| Female Maud DeMortimer |
| Birth | 1286 | Wigmore, Herefordshire, England |
| Death | 18 Sep 1312 | Alton, Staffordshire, England |
| Burial |
| Male Roger De Mortimer, 3rd Baron Mortimer, 1st Earl of March |
| Birth | 25 Apr 1287 | Wigmore Castle, Ludlow, Hertfordshire, England |
| Death | 29 Nov 1330 | Tyburn, London, England |
| Burial | ||
| Spouse | Joan de Geneville, 2nd Baroness Geneville, Countess of March, Baroness Mortimer | F2628 | |
| Marriage | 6 Oct 1306 | Shropshire, England |
| Spouse | Isabella Capet de France | F6317 | |
| Marriage | ||
| Female Joan Mortimer |
| Birth | 1292 | Wigmore, Hertfordshire, England |
| Death | 12 Jan 1241 | Lingbrook, England |
| Burial |