Maria de Castilla

de Castilla Side

• de Castilla, Henry III 1379 - 1406  (27 years)

• de Castilla, Juan I 1358 - 1390  (32 years)
• de Aragon, Eleanor 1358 - 1382  (24 years)

• de Castilla, Henry II 1334 - 1379  (45 years)
• Penafiel, Joan
• de Aragon, Rey de Aragon Pedro IV 1319 - 1387  (67 years)
• Sicily, Eleanor of

Lancaster Side

• Lancaster, Catherine of 1372 - 1418  (46 years)

• Plantagenet, 1st Duke of Lancaster John of Gaunt 1340 - 1399  (58 years)
• de Castilla, Constance 1354 - 1394  (40 years)

• Plantagenet, King of England Edward III of Windsor 1312 - 1377  (64 years)
• d'Avesnes, Philippa 1311 - 1369  (58 years)
• de Castilla, Pedro I 1334 - 1369  (34 years)
• de Padilla, Maria Juana 1334 - 1361  (27 years)