Juana married King of Navarra and Aragon Juan de Trastamara on 1 Apr 1444 in Valladolid, Valladolid, Castilla-Leon, Spain. Juan (son of Ferdinand de Aragon, I and Eleanor de Alburquerque) was born on 29 Jun 1397 in Medina del Campo, Valladolid, Castilla-Leon, Spain; died on 20 Jan 1479 in Barcelona, Barcelona, Catalonia, Spain; was buried in Cataluna, Spain. [Group Sheet] [Family Chart]

1. King of Aragon, King of Sicily, King of Naples, and King of Valencia, Sardinia, and Navarre King Ferdinand de Aragón, II was born on 10 Mar 1452 in Sos, Huesca, Aragon, Spain; died on 23 Jan 1516 in Madrigalejo, CAceres, Extremadura, Spain; was buried in Granada, Andalucia, Spain.

Fadrique married Mariana Fernandez de Cordoba in 1430. Mariana was born in 1403 in Valladolid, Valladolid, Castilla-Leon, Spain; died in Dec 1431 in Spain. [Group Sheet] [Family Chart]