| Roger De Mortimer |
| Roger De Mortimer | |
| B: | 11 Apr 1374 |
| Usk, , Monmouthshire, England | |
| D: | 20 Jul 1398 |
| Kells, Meath, , Ireland | |
| Eleanor De holland |
| Eleanor De holland | |
| B: | 1392 |
| Upholland, Lancashire, , England | |
| M: | 07 Oct 1388 |
| England | |
| D: | 18 Oct 1405 |
| Bisham, Berkshire, , England | |
| Edmund ( 3rd Earl of March and 7th Earl of Ulster) DeMortimer | |
| B: | 1 Feb 1352 |
| Llyswen, Breconshire, , Wales | |
| D: | 27 Dec 1381 |
| Cork, Cork, Ireland | |
| Philippa Plantagenet |
| Philippa Plantagenet | |
| B: | 16 Aug 1355 |
| Eltham, Kent, England | |
| M: | 1368 |
| Reading, Berkshire, England | |
| D: | 7 Jan 1378 |
| Bur Wigmore, Herefordshire, England | |
| Roger DeMortimer |
| Roger DeMortimer | |
| B: | 11 Nov 1328 |
| Ludlow, Shropshire, England | |
| D: | 26 Feb 1360 |
| Orléans, Loiret, Centre, France | |
| Philippe (Philippa) DeMontagu |
| Philippe (Philippa) DeMontagu | |
| B: | 1332 |
| Salisbury, Wiltshire, England | |
| M: | 1354 |
| Somerset, England | |
| D: | 5 Jan 1382 |
| Bur Bisham, Berks, Gland, England | |
|
| Edmund de Mortimer |
| Edmund de Mortimer | |
| B: | 6 Oct 1306 |
| Wigmore Castle, Herefordshire, England | |
| D: | 26 Jan 1331 |
| Stanton Lacy, Shropshire, England | |
| Elizabeth Badlesmere |
| Elizabeth Badlesmere | |
| B: | 1313 |
| Baddlesmere Castle, Kent, England | |
| M: | 27 Jun 1316 |
| Earnwood, England | |
| D: | 8 Jun 1356 |
| Black, England | |