He was born circa 1741. His father was Jose Valentin de Olivares, and his mother was Maria de Jesus Guajardo. His father owned Mier 19 grant.
Jose Valentin Olivares, head of household, español
Maria de Jesus Guajardo, wife, española
Jose Antonio Olivares, son, 19 years old
Ana Maria Olivares, daughter, 17 years old
Juan Javier Olivares, son, 11 years old
Margarita Olivares, daughter, 8 years old
Santiago Olivares, son, 7 years old
Francisco Olivares, son, 5 years old
In 1782, he lived in San Juan Bautista del Cojo in household number 133. The church census recorded that he was married, español, and 41 years old. His household included 2 people:
Juan Javier Olivares, married, español, age 41.
Maria Antonia de la Garza, married, española, age 30.