Tomas de la Garza was the son of Sgt. Major Blas de la Garza Falcon and Teresa Guerrero.
He married Ysabel Gonzalez.
He requested a dispensation to marry Maria de Villarreal in 1688. Dispensation source: Guerra et al., Index to the Marriage Investigations of the Diocese of Guadalajara, 1-1 p.22.
He requested a dispensation to marry Francisca Perez de Leon in 1703. Dispensation source: Guerra et al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.278.
Juan Bautista de la Garza married Rosa Maria Sanchez Zamora, who owned Camargo 27.
Juana de la Garza married Juan de la Mancha.
Luisa de la Garza married Diego de la Mancha.
Ana Maria de la Garza married Joseph Salvador de la Cerna.