Alonso de Treviño was born circa 1606, the son of Marcos Alonso de la Garza y Arcon and Juana Treviño Quintanilla.
He married Anastacia Gonzalez Hidalgo.
He married Maria Mayor Fernandez de Renteria.
Juliana de Treviño married Geronimo Cantu.
Maria de Treviño married Joseph Cantu.
Gaspar de Treviño married Ana de la Cerda.
Melchor de Treviño married Laureana Diaz.
Ursula de Treviño married Juan de Peña, __ Mendoza.
Juana de Treviño was born circa 1614. She married Juan de Olivares.
Nicolas de Treviño was born circa 1635. He married Maria de Renteria, Maria de Salazar.
Clara de Treviño Renteria was born circa 1639. She married Nicolas Gutierrez de Lara.