Roger Mortimer, 4th Earl of March

heir presumptive to Richard II of England between 1385 and 1398 (1374–1398)

Parents

• Edmund Mortimer, 3rd Earl of March
• Philippa, 5th Countess of Ulster

Children

• Roger Mortimer
• Lady Eleanor de Mortimer
• Edmund Mortimer, 5th Earl of March
• Anne de Mortimer

Siblings

• Philippa de Mortimer
• Elizabeth Mortimer
• Edmund Mortimer

Partners

• Alianore Holland, Countess of March