He married Maria Catarina Guerra, daughter of Ramon Guerra and Rosalia Hinojosa on 16 Nov 1775 in Mier. He was 22 years old, and the bride was 16 years old. Her father owned Mier 6 grant.
Maria Francisca Sanchez, born 1776.
He was padrino at the wedding of:
Maria Antonia Galvan and Jose de los Santos Bazan, married on 9 Sep 1784 in Mier. The madrina was Maria Caterina Guerra Cañamar.
In 1782, he lived in Mier in household number 16. The church census recorded that he was married, español, and 29 years old. His household included 3 people:
Antonio Gregorio Sanchez Solis, married, español, age 29.
Maria Catarina Guerra Cañamar, married, española, age 23.
Maria Francisca Sanchez, a young child, española, age 6.
In 1791, he lived in Mier in household number 45. The church census recorded that he was married, español, and 39 years old. His household included 3 people:
Antonio Gregorio Sanchez Solis, married, español, age 39.
Maria Catarina Guerra Cañamar, married, española, age 33.
Maria Francisca Sanchez, an unmarried girl, española, age 15.
In 1767, he was granted Mier 69 by the King of Spain. He was one of the few landowners who was regarded as casta. He was the natural son of Lugarda Solis, who was also designated casta (his father might have been español). He married a daughter of Ramon Guerra (1592, porcion 6). Once married he was classified as español in the padrones. He lived in town and at Rancho San Lorenzo (porcion 6).