He was born circa 1639. His father was Alonzo de Leon, and his mother was Josefa Gonzalez Hidalgo Leal.
He married Agustina Cantu Treviño, daughter of Joseph Cantu and Maria de Treviño.
Mateo de Leon. He married Antonia Garcia de Sosa.
Juan de Leon. He married Agustina Gonzalez de Quintanilla, daughter of Bartolome Gonzalez de Quintanilla and Nicolasa Fernandez de Tijerina.
Ines de Leon. She married Alonso Garrido.
Juana de Leon. She married Luis Garcia de Pruneda.
Andrea de Leon. She married __ Guerrero.
Santiago de Leon, born 1678. He married Catarina Garcia de las Rivas on 7 Sep 1714.