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Male Alfonso IV Of Portugual King Click to view Alfonso IV Of Portugual King in the family tree

Alfonso IV was born on February 8th, 1291.  Alfonso IV's father was Dionisio Of Portugal King and his mother was Isabel Of Aragon Princess.  His paternal grandparents were Alfonso III Of Portugal King and Beatrice Of Castile Princess; his maternal grandparents were Pedro III Of Aragon King and Constance Of Sicily Princess. He had a sister named Constance.  He was the younger of the two children.  He died at the age of 66 on May 28th, 1357 in Lisbon, , , Portugual.  He was buried in 1357.


Alfonso IV's family with Beatrice Of Castile Princess

‌Alfonso IV and Beatrice were married in a religious ceremony on September 12th, 1309.

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