See also

• Alphonse PLANTAGENET's parents: Edward PLANTAGENET (1239-1307) and Elinor Princess of CASTILE (1244-1290)
• Alphonse PLANTAGENET's siblings: Eleanor PLANTAGENET (1264-1297), Joan PLANTAGENET (1265-1265), Catherine PLANTAGENET (1271-1271), Jeanne "of Acre" Princess of England PLANTAGENET (1272-1307), Margaret PLANTAGENET (1275-1318), Bérengère PLANTAGENET (1276-1279), Marie PLANTAGENET (1278-bef1332), Alice PLANTAGENET (1279-1291), Elisabeth PLANTAGENET (1282-1316), Edward PLANTAGENET (1284-1327), Beatrice PLANTAGENET (1286- ) and Blanche PLANTAGENET (1290-1290)