Puffer Genealogy
Family: Henry IV of Castile, King of Castile & Leon / ARAGON, Blanca of Princess of Viana (F5564)
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 | John II King of Castile & Leon (1405-1454)
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ARAGON, Maria of (1396-1445)
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| Catalina Princess of Asturias (1422-1424) |
 | ASTURIAS, Leonor of The (1423-1425) |
 | Maria Princess of Castile (1429-1429) |
| TRASTAMARA, John II of King of Aragon (1398-1479)
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| Blanche Queen of Navarre (1391-1441)
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 | VIANA, Carlos of Prince of Viana (1421-1461) |
| Juana Princess of Aragon & Sicily (1423-1425) |
NAVARRE, Eleanor of Queen of Navarre (1425-1479)  |
| Henry IV of Castile, King of Castile & Leon (1425-1474)
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| ARAGON, Blanca of Princess of Viana (1424-1464)
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