| Edmund "the Good" de Mortimer, Earl of March Born: 1 FEB 1351 Llanigon, , Brecon, Wales Died: 27 DEC 1381 Dunderrow, Cork, Munster, Ireland | |||||
| Elizabeth de Mortimer Born: 12 FEB 1371 Usk, Monmouth, Wales Died: | |||||
| Philippa Plantagenet of Clarence, Countess of Ul Born: 16 AUG 1355 Died: 5 JAN 1382 | |||||