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Male Joao I De Aviz Click to view Joao I De Aviz in the family tree

Joao I De was born on April 11th, 1357 in Lisboa, Portugal.  Joao I De's father was Pedro I De Bourgogne and his mother is Theresa Lourenso.  His paternal grandparents were Afonso IV De+ Bourgogne and Beatriz De+ Castilla. He had two half-brothers and two half-sisters, named Fernando I De, Joao De, Marie De and Beatrix De.  He died at the age of 76 on August 14th, 1433 in Lisboa, Portugal.  He was buried in Batalha, Leiria, Portugal.


Joao I De's first family with Philippa Plantagenet

‌Joao I De and Philippa were married in a religious ceremony on February 2nd, 1387 in Portugal.  They had three sons and two daughters, named Duarte I De, Pedro De, Joao De, Beatriz De Portugal De and Isabel De.


Joao I De's second family with Ines Perez Esteves

They had a son named Afonso I De.


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