She was born circa 1761. Her father was Joaquin Chapa, and her mother was Juana Rosa Vela. Her father owned Mier 58 grant.
She married Jose Gregorio Ramirez Vela, son of Jose Antonio Ramirez and Catarina Vela on 1 Aug 1781 in Mier. She was 20 years old, and the groom was 26 years old. His father owned Mier 67 grant, Starr County.
Teodoro Ramirez. He married Gertrudis Garza on 17 Sep 1828.
Jose Antonio Ramirez. He married Maria Rosalia Vela.
Maria del Rosario Ramirez, born 1778.
In 1782, she lived in Sabinitos in household number 91. The church census recorded that she was married, española, and 21 years old. Her household included 3 people:
Jose Gregorio Ramirez Vela, married, español, age 27.
Maria Jacinta Chapa, married, española, age 21.
Maria del Rosario Ramirez, a young child, española, age 4.
She died in 1795. She was 34 years old.