| Edmund "the Good" de Mortimer, Earl of March Born: 1 FEB 1351 Llanigon, , Brecon, Wales Died: 27 DEC 1381 Dunderrow, Cork, Munster, Ireland | |||||
| Philippa de Mortimer Born: 1375 Died: 1400 | |||||
| Nesta Verch Gruffudd Born: ABT 1056 Rhuddlan, Flintshire, Wales Died: 1153 | |||||