Blas de la Garza Falcon was born circa 1712, the son of Gov. Gen Blas de la Garza Falcon and Beatriz de Villarreal.
He married Maria Catarina Gomez de Castro.
He married Josefa de los Santos Coy.
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.