He was born in Cerralvo. His father was Francisco Narciso de la Garza Falcon, and his mother was Maria Chapa.
He married Josefa Guajardo, daughter of Jose Martinez Guajardo de la Garza and Margarita Gertrudis Gutierrez de Castro. She owned Camargo 73 (tract).
Maria Margarita de la Garza Falcon. She married Ramon Gonzalez de Ochoa, son of Juan Jose Gonzalez de Ochoa and Maria Josefa Guadalupe Lopez de Jaen in Cadereyta.
Maria Damiana de la Garza Falcon, born 1743. She married Tomas de la Garza.
Maria Teresa de la Garza Falcon, born 1746. She married Jose de la Garza.
Maria Gertrudis de la Garza Falcon, born 1747.
Maria Ignacia de la Garza Falcon, born 1748. She married Jose Salvador Garcia, son of Diego Garcia and Maria Salome (Jacoba) Vela.
Francisco de la Garza Falcon, head of household, sergeant, español
Josefa Guajardo, wife, española
Maria Damiana de la Garza Falcon, daughter, española, 7 years old
Maria Teresa de la Garza Falcon, daughter, española, 6 years old
Maria Gertrudis de la Garza Falcon, daughter, española, 3 years old
Maria Ignacia de la Garza Falcon, daughter, española, 2 years old
In 1767, as a primitivo poblador, he was granted Camargo 58 by the King of Spain. There was a rancho at the site.
soldier in the presidio of Cerralvo, sold land in the hacienda of Pesqueria Chica to his aunt in 1738 (MP v.2 no.1875 p. 95)