Elizabeth Mortimer1371 - 1417 Born Tue, 12 February 1371 Usk Died Sun, 20 April 1417 Trotton with Chithurst Buried Trotton with Chithurst Details Parents Baroness Camoys Elizabeth Mortimer Lived 46 years, 2 months, 8 days father Edmund Mortimer 1352 - 1381 mother Philippa of Clarence 1355 - 1382 Siblings Brother Roger Mortimer 1374 - 1398 Sister Philippa Mortimer 1375 - 1401 Brother Edmund Mortimer 1376 - 1409