She was born circa 1555. Her father was _Porcallo. She died in 1581. Cause of death: killed by her husband. She was 26 years old.
She married Diego de Montemayor, son of Juan Montemayor in 1571. She was 16 years old, and the groom was 41 years old. It was his third marriage. Her husband died before 29 Apr 1613. He was 83 years old.
Estefana de Montemayor y Porcallo, born 1572. She married Alberto Canto, del, son of Sebastian Martins do Canto and Maria Dias Vieira. Her husband died in 1611 in Saltillo. He was 64 years old.