Francisco de Treviño was the son of Jacinto de Cobarrubias and Ana de Salazar.
He married Luisa Baez de Benavides Martinez.
He married Catarina de los Santos Coy.
Santiago de Treviño married Leonor de la Garza, Maria de Treviño.
Ines de Treviño married Diego Botello de la Garza.
Lucia de Treviño married Mateo Garcia.
Francisco Baez de Treviño was born circa 1660. He married Catalina de Treviño y Maya.