Roger Mortimer, 1st Earl of March

English nobleman and rebel (1287-1330) (1287–1330)

Parents

• Margaret Mortimer, Baroness Mortimer
• Margaret Mortimer, Baroness Wigmore
• Edmund Mortimer, 2nd Baron Mortimer

Children

• Katherine Mortimer, Countess of Warwick
• Blanche Mortimer
• Roger Mortimer
• Geoffrey Mortimer
• John Mortimer
• Blanche Mortimer
• Isabella Mortimer
• Beatrice Mortimer
• Margaret Mortimer
• Joan Mortimer
• Agnes Mortimer, Countess of Pembroke
• Maud Mortimer
• Elinor ferch Roger Mortimer
• Edmund Mortimer

Siblings

• Elizabeth Mortimer
• Joan Mortimer
• Edmund Mortimer
• Hugh Mortimer
• Maud de Mortimer

Partners

• Isabella of France
• Joan de Geneville, 2nd Baroness Geneville