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Overview:
Roger de Mortimer, 3rd Baron Mortimer, 1st Earl of March (25 April 1287 – 29 November 1330), was an English nobleman and powerful Marcher lord, who had gained many estates in the Welsh Marches and Ireland ...
Date of birth: 25 April 1287
Date of death: 29 November 1330
Nationality: English
Gender: Male