Children |
| 1. Lady Elizabeth MORTIMER, b. 12 Feb 1371, Usk, Monmouthshire, Wales d. 20 Apr 1417 (Age 46 years) |
| 2. Roger MORTIMER, 4th Earl of March, b. 1 Sep 1373, Usk, Monmouthshire, Wales d. 20 Jul 1398, Kenlis, County Meath, Ireland (Age 24 years) |
| 3. Philippa MORTIMER, b. 21 Nov 1375, Ludlow Castle, Shropshire, England, 52.367062,-2.721467 d. Abt 24 Sep 1400, Halnaker, Sussex, England (Age 24 years) |
| 4. Edmund MORTIMER, b. 9 Nov 1376, Ludlow Castle, Shropshire, England, 52.367062,-2.721467 d. Bef 13 May 1411, Harlech Castle, Wales (Age < 34 years) |
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