She was born 30 Mar 1683 in Monterrey. Her father was Ignacio Guerra Cañamar, and her mother was Catarina Fernandez.
She married Antonio Leal de Leon, son of Antonio Leal de Leon and Juana Josefa Gonzalez Hidalgo on 16 Sep 1698 in Monterrey. She was 15 years old.
She married Clemente de la Garza Falcon, son of Sgt. Major Francisco de la Garza Falcon and Leonor Sepulveda Renteria in 1715. She was 32 years old, and the groom was 31 years old. It was her second marriage, and his second marriage. Date between 1714 - 1717.
Santiago Leal de Leon. He married Juana Cantu. He married Leonor Vega.
Maria Leal. In 1728, she requested a dispensation to marry Pedro de Almandos in Cerralvo.
Juan de Dios Leal de Leon. He married Maria Josefa Perez. He married Isabel Gonzalez Hidalgo. He married Juana de Ochoa.
Domingo Leal. He married Teresa de Jesus Resendez.
Antonio Leal de Leon. He married Francisca Rodriguez Baca.
Jose Antonio Leal de Leon, born 1699 in Monterrey. In 1734, he requested a dispensation to marry Maria Apolinaria Perez de Leon (Montemayor). They were married on 28 Jan 1733 in Cadereyta. He married Maria Magdalena Tijerina. He married Maria Apolinaria de Montemayor. He married Antonia Gonzalez de Ochoa.