Edmund Mortimer, 3rd Earl of March

Edmund Mortimer
3rd Earl of March Earl of Ulster
Arms of Mortimer: Barry or and azure, on a chief of the first two pallets between two gyrons of the second over all an inescutcheon argent
Born	(1352-02-01)1 February 1352 Llangoed in Llyswen, Brecknockshire, Wales
Died	27 December 1381(1381-12-27) (aged 29) Cork, Ireland
Noble family	Mortimer
Spouse(s)	Philippa Plantagenet ​ ​ (m. 1369; d. 1381)​
Issue more...	Elizabeth Mortimer Roger Mortimer, 4th Earl of March Sir Edmund Mortimer Philippa Mortimer
Father	Roger Mortimer, 2nd Earl of March
Mother	Philippa Montagu

Edmund Mortimer, 3rd Earl of March and Earl of Ulster (1 February 1352 – 27 December 1381) was an English magnate who was appointed Lieutenant of Ireland but died after only two years in the post.