Maria Catarina Gomez de Castro was the daughter of Antonio Gomez de Castro and Maria de Treviño.
She married Blas de la Garza Falcon.
Maria Gertrudis de la Garza Falcon was born circa 1734. She married Salvador de la Garza, who owned Espiritu Santo, Camargo 89, Camargo 95.
Jose Antonio de la Garza Falcon was born circa 1738. He married Leonor Mendez. He owned Camargo 80.
Juan Jose de la Garza Falcon was born circa 1740. He married Candida Francisca Guerra. He owned Camargo 81.