Tag this record Born / Died Birth Date: 1393-04-23Death Date: 1413-00-00 Parents Mother: Holland, Eleanor ( - 1405)Father: Mortimer, Roger de (1374 - 1398) Siblings Male Mortimer, Edmund de (1391 - 1424/5) Female Mortimer, Anne (1388 - 1411) Mortimer, Eleanor ( - 1413) Titles Details of Offices Bibliographic Sources View a list of abbreviations. The Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom. 1887–98 (8 vols); 1910–59 (13 vols). 6 vols. Gloucester: Alan Sutton, 1982 Oxford Dictionary of National Biography.