He was born circa 1669. His father was Francisco Baez de Benavidez Martinez, and his mother was Maria Clara Flores de la Cerda.
He married Francisca Cervera, daughter of Gabriel de Cervera and Maria de Longoria Rodriguez.
Jose Antonio Benavides. He married Francisca Javiera Vela, daughter of _Vela and Juana Camacho.
Micaela Benavides. She married Juan Diego de Olivares on 19 Dec 1733 in Cerralvo.
Francisco Javier Benavides. He married Maria Francisca Gonzalez de la Garza on 4 Aug 1720 in Cadereyta.
Maria Benavides. In 1713, she requested a dispensation to marry Damian Martinez in [Cerralvo]. They were married on 13 May 1713 in Cerralvo.
Maria Lugarda Benavides. She married Andres Martinez, son of Capt. Joseph Ignacio Martinez and Maria Ines de la Garza de la Rocha.