Peter IV of Aragon

king of Aragon (1319–1387)

Parents

• Teresa d'Entença
• Alfonso IV of Aragon

Children

• Eleanor of Aragon, Queen of Castile
• John I of Aragon
• Alphonse d'Aragon
• Constance of Aragon, Queen of Sicily
• Peter of Aragon
• Joanna of Aragon, Countess of Ampurias
• Martin of Aragon
• Isabella of Aragon

Siblings

• Fernando de Aragón
• James I, Count of Urgell
• Juan de Aragón
• Constance of Aragon, Queen of Majorca

Partners

• Eleanor of Sicily
• Maria of Navarre
• Eleanor of Portugal
• Sibila of Fortia