His father was Lorenzo Davila, and his mother was Bernarda Flores Guajardo.
He married Clara de Aguirre, daughter of Juan de Aguirre Guillen and Maria Gonzalez de Paredes.
Ana de Avila. She married Miguel de Cepeda, son of Alonso de Cepeda and Juana Garcia.
Nicolasa Davila. She married Antonio Esteban de Villalon, son of Antonio de Villalon and Antonia Martinez. In Apr 1736, she requested a dispensation to marry Juan Jose Flores de Abrego in Saltillo. They were married on 6 Aug 1736 in Saltillo. Her husband died on 18 Jan 1779 in San Fernando de Bexar. He was 64 years old.
Joseph Lorenzo Davila. In 1735, he requested a dispensation to marry Ignacia Flores de Valdez.
Joseph Davila. In 1721, he requested a dispensation to marry Maria Valdez.