Sir Phillip Courtenay
( - 29 Jul 1406)
Sir Hugh de Courtenay
(12 Jul 1303 - 2 May 1377)
Margaret de Bohun
(3 Apr 1311 - )
Sir Hugh de Courtenay
(14 Sep 1273 - 23 Dec 1340)
Agnes de Saint John
( - 11 Jun 1345)
Humphrey VIII de Bohun
(1276 - 16 Mar 1321)
Elizabeth of Rhuddlan
(7 Aug 1282 - 5 May 1316)
Sir Hugh de Courtenay
(25 Mar 1250 - 20 Feb 1291)
Eleanor Basset
( - 1 Oct 1328)
Humphrey VII de Bohun
(1249 - 31 Dec 1298)
Maud de Fiennes
( - 6 Nov 1298)
Edward I Longshanks King of England
(17 Jun 1239 - 7 Jul 1307)
Eleanor of Castile Queen of England
(bt 1240 - 1241 - 29 Nov 1290)
Sir John de Courtenay
(26 Jul 1224 - 3 May 1274)
Isabel de Vere
( - 11 Aug 1300)
Roger Bigod
(1245 - 7 Dec 1306)
Alice Basset
(1241 - )
Robert de Saint John
( - bt 20 Sep 1302 - 29 Sep 1302)
Sir Reynold FitzPiers
( - 5 May 1286)
Humphrey VI de Bohun
( - 27 Aug 1265)
Enguerrand de Fiennes
( - bt 1265 - 1269)
Henry III King of England
(1 Oct 1207 - 16 Nov 1272)
Eleanor of Provence
(c 1223 - 25 Jan 1291)
Ferdinand III the Saint , King of Castile
(Jul 1201 or Aug 1201 - 30 May 1253)
Jeanne de Dammartin
(bt 1208 - 1220 - 16 Mar 1279)
Subject
Mother
Father