Jean de Castille

Son of Peter I of Castile (1355–1405)

Parents

• Joan of Castro
• Pedro I of Castile and Leon

Children

• Peter of Castile
• Constanza de Castilla

Siblings

• Sancho de Castilla
• Diego de Castilla
• Constance of Castile, Duchess of Lancaster
• Isabella of Castile, Duchess of York
• Edward de Castilla
• Juan de Castilla y Castro
• Sancho de Castilla y Sandoval
• María de Ayala

Partners

• Elvira de Eril y Falcés