Alonso [el Mozo] de Leon was born circa 1639, the son of Alonzo de Leon and Josefa Gonzalez Hidalgo Leal.
He married Agustina Cantu Treviño.
Mateo de Leon married Antonia Garcia de Sosa.
Ines de Leon married Alonso Garrido.
Juana de Leon married Luis Garcia de Pruneda.
Andrea de Leon married __ Guerrero.
Santiago de Leon was born circa 1678. He married Catarina Garcia de las Rivas.