| Family |
Roger Clifford, b. Abt 1335, <, , Cumberland, England> , d. 13 Jul 1389, , Brougham Castle, Westmorland, England (Age ~ 54 years) |
| Children |
| | 1. Lewis de Clifford, b. Abt 1359, , d. Bef 5 Dec 1404 (Age ~ 45 years) [natural] |
| | 2. Isabella Clifford, b. Abt 1362, [natural] |
| | 3. Thomas Clifford, b. 1363, , d. 18 Aug 1391, Clifford Castle, Clifford, Hereford, England (Age 28 years) [natural] |
| | 4. Mary de Clifford, b. Abt 1365, [natural] |
| | 5. Margaret de Clifford, b. Abt 1366, , d. 1455, <, Aston Abbots, Buckingham, England> (Age ~ 89 years) [natural] |
| | 6. Catherine Clifford, b. Abt 1367, , d. 23 Apr 1413 (Age ~ 46 years) [natural] |
| | 7. Alice de Clifford, b. 1370, [natural] |
| | 8. Philippa Clifford, b. Abt 1371, , d. 1441, <, Ensor Baddesley, Warwick, England> (Age ~ 70 years) [natural] |
| | 9. William Clifford, b. Abt 1375, , d. 1417, <, Berwick Upon Tweed, Durham, England> (Age ~ 42 years) [natural] |
| | 10. Maud de Clifford, b. Abt 1376, [natural] |
|