In 1757, he lived in Mier in household number 29. The church census recorded that he was married to Maria Gertrudis Benavides. His household included 3 people, including one child. He had 6 tame horses with a herd of 16 horses, and 100 small livestock. He had one son.He owned Porción 65, Mier.
He married Maria Gertrudis Benavides, daughter of Juan Jose Benavides and Jacoba Garcia. Her father owned Porción 77, Mier.
Jose Matias Garcia, born 1754. He married Francisca Javiera Saenz, daughter of Juan Diego Saenz and Josefa Sanchez on 7 May 1777 in Mier.
Porción 65, Mier