He married Leonor Garcia de Sepulveda, daughter of Jacinto Garcia de Sepulveda and Clara de Renteria.

Teodoro de la Garza Falcon. He married Maria de Ayala, daughter of Diego de Ayala and Nicolasa Garcia Davila. In 1691, he requested a dispensation to marry Maria Gonzalez de Quintanilla, daughter of Bartolome Gonzalez de Quintanilla and Nicolasa Fernandez de Tijerina.

Gertrudis de la Garza. In 1684, she requested a dispensation to marry Diego Castaño y Mendoza.

Ildefonso (Alonso) de la Garza. In 1715, he requested a dispensation to marry Isabel Gutierrez de Lara, daughter of Nicolas Gutierrez de Lara and Antonia de Villarreal.

Francisco Narciso de la Garza. He married Maria Chapa.

Nicolas de la Garza. In 1714, he requested a dispensation to marry Josepha de Guerra, daughter of Juan Guerra Cañamar and Elena Cavazos.

Margarita de la Garza. She married Nicolas de Villarreal, son of Juan Bautista de Villarreal and Luisa de la Garza.

Maria de la Garza. In 1692, she requested a dispensation to marry Capt Joseph Guerra, son of Ignacio Guerra Cañamar and Maria Cavazos de la Garza.

Gregoria de la Garza. In 1695, she requested a dispensation to marry Juan Bautista de Villarreal, son of Juan Bautista de Villarreal and Luisa de la Garza.

Catarina de la Garza Falcon. In 1710, she requested a dispensation to marry Juan Guerra Cañamar, son of Vicente Guerra Cañamar and Dominga - . In 1721, she requested a dispensation to marry Miguel Leal de Leon, son of Antonio Leal de Leon and Juana Josefa Gonzalez Hidalgo.

Andrea de la Garza. In 1701, she requested a dispensation to marry Juan Antonio de Villarreal, son of Juan Bautista de Villarreal and Luisa de la Garza.

Nicolasa de la Garza Falcon. She married Antonio Fernandez Vallejo.

Joseph Eugenio de la Garza Falcon, born 1668. He married Ana Maria Dorotea Caballero de los Olivos, daughter of Sgt. Maj. Lucas Caballero de los Olivos and Margarita Rodriguez de Montemayor on 22 Feb 1738 in Hacienda de Higueras. In 1695, he requested a dispensation to marry Juana de Villarreal, daughter of Juan Bautista de Villarreal and Luisa de la Garza. They were married on 4 Aug 1695 in Monterrey. His wife died on 17 Dec 1736 in Monterrey.

Blas de la Garza Falcon, baptized 1 May 1673 in Estancia de Pesqueria Chica. In 1697, he requested a dispensation to marry Beatriz de Villarreal, daughter of Juan Bautista de Villarreal and Luisa de la Garza.

Clemente de la Garza Falcon, born 1684. In 1707, he requested a dispensation to marry Josefa de la Garza, daughter of Francisco de la Garza and Gertrudis de Ochoa. They were married on 6 Jul 1707 in Monterrey. He married Manuela Guerra, daughter of Ignacio Guerra Cañamar and Catarina Fernandez in 1715. His wife died on 13 May 1714 in Monterrey.

Juan Antonio de la Garza Falcon, born 1684 in Monterrey. In 1707, he requested a dispensation to marry Francisca de Villarreal, daughter of Juan Bautista de Villarreal and Luisa de la Garza. They were married on 7 Jul 1707 in Monterrey. In 1751, he requested a dispensation to marry Ana Josefa de Peña, daughter of Joseph de Peña and Rosa de la Garza.