Lorenzo Martinez Guajardo was born circa 1610, the son of Juan Francisco Martinez Guajardo and Ursula Ines Catarina Navarro Rodriguez.
He married Yldefonsa Flores de Valdez.
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.