Alfonso IV the Kind de Aragón, King of Aragon, Count of Barcelona, King of Valencia, King of Sardinia and Corsica, was born 1299 in Naples, Metropolitan City of Naples, Campania, Italy to Jaime II of Aragon (1267-1327) and Blanche of Anjou (1280-1310) and died 24 January 1336 Barcelona, Spain of unspecified causes. He married Teresa of Entença (1300-1327) 1314 JL in Lleida, Spain. He married Leonor of Castile (1307-1359) February 1329 JL . William I of England (1027-1087), Henry II of England (1133-1189), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Rollo of Normandy (860-932)/s.


Offspring of Alfonso IV de Aragón and Teresa of Entença (1300-1327)
Name Birth Death Joined with
Alfonso of Aragon (1315-1317)
Constance of Aragon (1318-1346) 1318 1346 Montpellier Jaime III de Mallorca (1315-1349)
Pedro IV of Aragon (1319-1387) 5 September 1319 Balaguer 6 January 1387 Maria of Navarre (c1329-1347)
Leonor of Portugal (1328-1348)
Eleanor of Sicily (1325-1375)
Sibila of Fortià (-1406)
Jaume I of Urgell (1321-1347)
Isabella of Aragon (1323-1327)
Fadrique of Aragon (1325-?)
Sancho of Aragon (1327-1327)

Offspring of Alfonso IV de Aragón and Leonor of Castile (1307-1359)
Name Birth Death Joined with
Ferdinando of Aragon (1329-1363)
Juan of Aragon (1331-1358)


Footnotes (including sources)