Constance of Aragon, Queen of Sicily

Constance of Aragon (Catalan: Constança d'Aragó) (1343 – 2/18 July 1363) was the first Queen consort of Frederick III the Simple and she was an infanta of Aragon.

She was a daughter of Peter IV of Aragon and his first wife Maria of Navarre.

On 11 April 1361, Constance married Frederick III the Simple. They only had one daughter, Maria of Sicily, who succeeded her father and married Martin I of Sicily.

Constance died aged only nineteen or twenty, like her mother, Maria of Navarre, who had died aged eighteen, while giving birth to Constance's younger sibling, Peter. She is buried in the Cathedral of Catania.

Ancestors

External links

• A listing of descendants of Petronilla I of Aragon
• Constanza de Aragón
• Ancestors of Constanza de Aragón