| Children |
| | 1. Ketherine de TRENOWETH, b. 1442, England, England, United Kingdom d. 1557 (Age 115 years) |
| + | 2. Lady Margaret Trenouth, b. 1444, Bideford, Devon, England, United Kingdom d. 31 July 1520, Godolphin, Cornwall, England, United Kingdom (Age 76 years) |
| | 3. Catherine Trenouth, b. 1450 d. 1488 (Age 38 years) |
| | 4. Phillipa Trenouth, b. 1450 d. 1520 (Age 70 years) |
| | 5. Matilda Trenowith, b. 1450, Fentongollan, Cornwall, England, United Kingdom d. 20 November 1512, Clowance, Cornwall, England, United Kingdom (Age 62 years) |
| | 6. Lady Margaret Tregarthin, b. 1452, Efford, Devon, England, United Kingdom d. 1494, Devon, Devon, England, United Kingdom (Age 42 years) |
| | 7. Maude Matilda Trenouth, b. 1456 d. 1512 (Age 56 years) |
|