Roger Mortimer, 3rd Baron Mortimer of Wigmore, 1st Earl of March, was an English nobleman and powerful Marcher Lord who gained many estates in the Welsh Marches and Ireland following his advantageous marriage to the wealthy heiress Joan de... Wikipedia
Born: April 25, 1287, Wigmore, United Kingdom
Died: November 29, 1330 (age 43 years), Tyburn, London
Great grandchildren: Edmund Mortimer, 3rd Earl of March, Richard Beauchamp, 13th Earl of Warwick, Katherine de Stafford, and more
Spouse: Joan de Geneville, 2nd Baroness Geneville (m. 1301)
Grandchildren: Roger Mortimer, 2nd Earl of March, Philippa de Beauchamp, Thomas Beauchamp, 12th Earl of Warwick, and more