Edmund Mortimer, 3rd Earl of March

Earl of March and jure uxoris Earl of Ulster (1352-1382) (1352–1382)

Parents

• Philippa de Montagu
• Roger Mortimer, 2nd Earl of March

Children

• Philippa de Mortimer
• Edmund Mortimer
• Elizabeth Mortimer
• Roger Mortimer, 4th Earl of March

Siblings

• Thomas Mortimer
• Janet Mortimer

Partners

• Philippa, 5th Countess of Ulster