Yldefonsa Flores de Valdez was the daughter of Rodrigo Flores de Valdez Carballo and Maria Isabel de Salazar y Treviño.
She married Lorenzo Martinez Guajardo.
Teodora Martinez Guajardo married Juan de Abrego.
Bernarda Martinez Guajardo married Lorenzo Davila.
Joseph Martinez Guajardo was born circa 1646. He married Nicolasa de la Garza de la Rocha.