Margarita Cavazos de la Garza was born circa 1633, the daughter of Capt. Juan Cavazos del Campo and Elena de la Garza.
She married Pedro Garcia de Avila.
Nicolasa Garcia Davila married Diego de Ayala.
Pedro Garcia Davila married Angela Mendez Tovar.
Clara Garcia Davila married Francisco de la Cerna.
Beatriz Garcia married Nicolas Gonzalez Hidalgo.