Juana I of Castile

Queen of Castile from 1504 and of Aragon from 1516 (1479–1555)

Parents

• Isabella I of Castile
• Ferdinand II of Aragon

Children

• Isabella of Austria
• Ferdinand I, Holy Roman Emperor
• Charles V
• Catherine of Austria, Queen of Portugal
• Mary of Hungary
• Eleanor of Austria

Siblings

• Catherine of Aragon
• Isabel of Aragon
• Alonso de Aragón
• Maria of Aragon
• John, Prince of Asturias
• Alonso de Estrada
• John of Aragon, Prince of Girona
• María Esperanza de Aragón
• Juana de Aragón Ruiz de Ivorra

Partners

• Philip I of Castile