# | Children | Name | Born | Died | Father | Mother |
1 | | | | | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
2 | | | | | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
3 | | | | | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
4 | | | | d. 31 Dec 1399 | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
5 | | | | d. 7 Aug 1395 | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
6 | | | | | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
7 | | | | d. 2 Feb 1405 | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
8 | | | b. Abt. 1326 | d. 1348 | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
9 | | | b. Abt. 1328 | d. 2 Aug 1395 | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
10 | | | b. Abt. 1330 | | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
11 | | | b. Abt. 1331 | d. 1368-1371 | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
12 | | | b. Bef. 1339 | | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
13 | | | b. Abt. 1342 | d. 31 Jul 1396 | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |
14 | | | b. Abt. 1345 | d. 29 Jul 1406 | Sir Hugh de Courtenay, Sir Hugh de Courtenay, 2nd\10th Earl of Devon | Margaret de Bohun, 2nd Countess of Devon |