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Male Roger  IV de Mortimer Click to view Roger  IV de Mortimer in the family tree

Roger  IV was born on April 25th, 1287.  Roger  IV's father was Edmund de Mortimer and his mother was Margaret de Fiennes.  His paternal grandparents were Roger  III de Mortimer and Maud de Braiose; his maternal grandparents were William  II de Fiennes and Blanche de Brienne.  He was an only child.  He died at the age of 43 on November 29th, 1330.


Roger  IV's family with Joan de Joinville

They had a daughter named Joan.

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