He was born circa 1745. His father was Diego Gonzalez Treviño, and his mother was Maria Nicasia Flores.
He married Maria Luisa Saldivar, daughter of Nicolas Saldivar and Francisca Javiera Rodriguez.
Nestora (Nicolasa) Gonzalez. She married Jose Antonio Montalvo, son of Antonio Montalvo and Maria Petra Salinas on 1 Jan 1797.
Maria Juliana Gonzalez, born 1763. She married Jose Matias Ramirez Peña, son of Jose Miguel Ramirez and Maria Tadea Peña on 15 Apr 1777 in Mier.
Juan Nicolas Gonzalez, born 1763.
Francisco Gonzalez, born 1766.
Maria Faustina Gonzalez, born 1772. She married Jose Simon Ramirez Peña, son of Jose Miguel Ramirez and Maria Tadea Peña.
Maria Nicolasa Gonzalez, born 1775.
In 1782, he lived in Mier in household number 65. The church census recorded that he was married, español, and 37 years old. His household included 6 people:
Ildefonso Gonzalez, married, español, age 37.
Maria Luisa Saldivar, married, española, age 37.
Juan Nicolas Gonzalez, a youth, español, age 19.
Francisco Gonzalez, single, español, age 16.
Maria Faustina Gonzalez, a child, española, age 10.
Maria Nicolasa Gonzalez, a child, española, age 7.