She was born circa 1780. Her father was Antonio Montalvo, and her mother was Maria Petra Salinas. Her father owned Mier 54 grant.
She married Jose Prudencio Salinas, son of Juan Cristostomo Salinas and Maria Josefa Ramos on 16 Feb 1801. She was 21 years old, and the groom was 27 years old. His father owned Mier 71 grant.
Tomas Salinas. He married Francisca Ramirez, daughter of Antonio Ramirez Yzaguirre and Maria Encarnacion Canales.
In 1782, she lived in Las Jaras in household number 108. The church census recorded that she was a young child, española, and 2 years old. Her household included 14 people:
Don Antonio Montalvo, married, español.
Maria Petra Salinas, married, española.
Maria del Carmen Montalvo, an unmarried girl, española.
Francisco Ignacio Montalvo, a youth, español.
Maria Josefa Montalvo, an unmarried girl, española.
Maria Cirila Montalvo, an unmarried girl, española.
Maria Teodora Montalvo, an unmarried girl, española.
Jose Antonio Montalvo, a child, español.
Maria Rosa Montalvo, a child, española.
Francisco Antonio Montalvo, a young child, español.
Juana Maria Montalvo, a young child, española, age 4.
Maria Gertrudis Montalvo, a young child, española, age 3.
Maria Antonia Montalvo, a young child, española, age 2.
Joaquin Montalvo, español, age 48.