Children |
| 1. Sir Hugh De Courtenay, 11th Earl Of Devon, b. 22 Mar 1327, Haccombe, Devon, England d. 1348, Haccombe, Devon, England (Age 20 years) |
| 2. Baroness Margaret Courtenay, b. Abt 1328, Cornwall, Cornwall, England, United Kingdom d. 2 Aug 1395, Cobham, Kent, England (Age ~ 67 years) |
| 3. Sir Edward Courtenay, b. 1331, Exeter, Devon, England d. Bef 1 Apr 1371, Godlington, Devon, England (Age < 40 years) |
| 4. Lady Elizabeth De Courtenay, b. Abt 1333, Exeter, Devonshire, England d. 7 Aug 1395, Bermondsey, London Borough of Southwark, Greater London, England (Age ~ 62 years) |
| 5. Catherine De Courtenay, b. Abt 1334, Exeter, Devonshire, England d. 31 Dec 1399, Exeter, Devonshire, England (Age ~ 65 years) |
| 6. Joan Courtenay, b. Abt 1337, Exeter, Devonshire, England d. 1375, Friars Church, Middlesex, England (Age ~ 38 years) |
| 7. Anne De Courtenay, b. 1338 d. Yes, date unknown |
| 8. Sir Peter De Courtenay, b. 1346, Exeter Cathedral, Devon, England d. 2 Feb 1405 (Age 59 years) |
| 9. Philip De Courtenay, b. 1346, Exeter, Devon, England d. 29 Jul 1406, Powderham Castle, Devon, England (Age 60 years) |
| 10. Mary De Courtenay, b. Abt 1357, Of Okehampton, Devon, England d. Yes, date unknown |
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