Teresa Sanchez , Princess of Portugal 
Teresa was born in 1176. She was an only child. She died at the age of 74 in 1250.General Notes
Wife of Alfonso IX of Castile, lived 1181-June 18, 1250, married in 1191,but the marriage was annulled in 1198 because they were cousins. She wascanonized in 1705 by Pope Clement IX.
‌Teresa and Alfonso were married in a religious ceremony in 1191.
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