| Children |
| | 1. John Percy, b. 8 Jul 1418 [natural] |
| | 2. Thomas Percy, b. 29 Nov 1422, Leconfield, Yorkshire, England  , d. 10 Jul 1460, Northampton, Northamptonshire, England (Age 37 years) [natural] |
| | 3. Henry Percy, b. 25 Jul 1421, d. 29 Mar 1461 (Age 39 years) [natural] |
| | 4. Katherine Percy, b. 28 May 1423, d. Aft 1475 (Age > 53 years) [natural] |
| | 5. George Percy, b. 24 Jul 1424, d. 14 Nov 1424 (Age 0 years) [natural] |
| | 6. Ralph Percy, b. 1425, d. 25 Apr 1464 (Age 39 years) [natural] |
| | 7. Richard Percy, b. 1426, d. 29 Mar 1461 (Age 35 years) [natural] |
| | 8. William Percy, b. 7 Apr 1428, d. 26 Apr 1462 (Age 34 years) [natural] |
| | 9. Anne Percy, b. 1436, d. 1522 (Age 86 years) [natural] |
| | 10. Joan Percy [natural] |
|
- 1455
