Sir Hugh de Courtenay(ca 25 Mar 1250 - 28 Feb 1292) Sir John de St John( - ca 29 Sep 1302)
Eleanor Le Despenser( - 30 Sep 1328) Alice FitzPiers( - aft 1305)
m. 1292
Sir Hugh de Courtenay Earl of Devon Agnes St John
b. ca 1276
d. 23 Dec 1340
1st s. Of Okehampton, Devon. 1st baron; 1st earl: 22 Feb 1335.
b.  
d. 11 Jun 1345
 
Children
> Hugh de Courtenay Earl of Devon(12 Jul 1303 - 2 May 1377)
> Sir Thomas de Courtenay( - 9 Jun 1362)