_John I TRASTÁMARA ___+
| (1358 - 1390)
_Ferdinand I TRASTÁMARA _|
| (1380 - 1416) |
| |_Eleanor of BARCELONA _
| (1357 - 1382)
_John II TRASTÁMARA _|
| (1398 - 1478) |
| | _Sancho Alfonso IVREA _+
| | | (1342 - 1373)
| |_Eleanor of IVREA ________|
| (1374 - 1435) |
| |_Beatrice of BURGUNDY _+
| (1347 - 1381)
|
|--Juana of TRASTÁMARA
| (1423 - 1425)
| _Charles II ÉVREUX ___+
| | (1332 - 1386)
| _Charles III ÉVREUX _____|
| | (1361 - 1425) |
| | |_Joan of VALOIS _______+
| | (1343 - 1373)
|_Blanche of ÉVREUX __|
(1387 - 1441) |
| _Henry II TRASTÁMARA _+
| | (1333 - 1379)
|_Eleanor of TRASTÁMARA __|
(1363 - 1415) |
|_Juana Manuel IVREA ___+
(1339 - 1381)