Teresa d'Entença was the eldest daughter of Gombau d'Entença and his wife Constança d'Antillón. She was Countess of Urgell in her own right; however, control over her estate passed to her husband, Alfonso IV of Aragon. Wikipedia
Born: 1300
Died: October 20, 1327 (age 27 years), Zaragoza, Spain
Parents: Gombau d’Entença and Constance de Antillon
Grandchildren: John I of Aragon, Martin of Aragon, Eleanor of Aragon, Queen of Castile, and more
Spouse: Alfonso IV of Aragon (m. 1314–1327)