_Henry II TRASTÁMARA ___+
| (1333 - 1379)
_John I TRASTÁMARA ________|
| (1358 - 1390) |
| |_Juana Manuel IVREA _____+
| (1339 - 1381)
_Henry III TRASTÁMARA __|
| (1379 - 1406) |
| | _________________________
| | |
| |_Eleanor of BARCELONA ______|
| (1357 - 1382) |
| |_________________________
|
|
|--Catherine of TRASTÁMARA
| (1403 - 1439)
| _Edward III PLANTAGENET _+
| | (1312 - 1377) m 1327
| _John of Gaunt PLANTAGENET _|
| | (1339 - 1398) |
| | |_Philippa of AVESNES ____+
| | (1311 - 1369) m 1327
|_Catherine of LANCASTER _|
(1373 - 1418) |
| _Peter IVREA ____________+
| | (1334 - 1368)
|_Constance of IVREA ________|
(1354 - 1393) |
|_Maria DE PADILLA _______