He was born circa 1736. His father was Jose Antonio Villarreal, and his mother was Maria Catarina Hinojosa. In 1750, he lived in Camargo. The census recorded that he was the son of a settler, and 14 years old. His household had 7 people, and they received government aid to move to the colony.
He married Maria Gertrudis Vela.
In 1767, as the son of a primitivo poblador, he was granted Camargo 11 by the King of Spain.