Her father was Agustin de Abrego, and her mother was Leonor Gutierrez.
She married Francisco de Treviño, son of Jose de Treviño and Leonor de Ayala Valverde.
Leonor de Treviño Ayala. She married Francisco Perez de Escamilla, son of Francisco Perez de Escamilla.
Vicente de Treviño. He married Maria de Montalvo.