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Male Sancho III De+ Castilla Click to view Sancho III De+ Castilla in the family tree

Sancho III De+ was born in 1134 in Toledo, Castile.  Sancho III De+'s father was Alfonse VII+ Castilla and his mother was Berenguela Raimundo De+ Barcelona.  His paternal grandparents were Raimond De+ Bourgogne and Urraca Alfonsez De Leon Y+ Castilla; his maternal grandparents were Raimond Berenger IV De+ Barcelona and Dulce Aldonza De+ Provence. He had a brother and two sisters, named Fernando II De+, Constanza Alfonsez De+ and Sancha De+.  He was the oldest of the four children. He had three half-sisters named Sancha De Aragon De+, Urraca and Estefania.  He died at the age of 24 on August 31st, 1158 in Toledo, Castile.


Sancho III De+'s family with Blanche De+ Navarre

‌Sancho III De+ and Blanche De+ were married in a religious ceremony on January 30th, 1151 in Catahorra, Logrono, Spain.  They had a son named Afonso VIII De+.


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