Her father was Miguel de Montemayor, and her mother was Monica Rodriguez Treviño.
She married **Lazaro de la Garza **, son of Capt. Blas Maria de la Garza Falcon Treviño and Beatriz Gonzalez Hidalgo Navarro.
Maria de la Garza. She married Diego de Ayala Treviño, son of Jose de Treviño and Leonor de Ayala Valverde on 10 Oct 1673 in Monterrey. In 1684, she requested a dispensation to marry Tomas Garcia de Quintanilla, son of Lucas Garcia Rodriguez and Juliana Farias de Quintanilla. They were married on 18 Oct 1684. In 1696, she requested a dispensation to marry Andres Gonzalez, son of Bartolome Gonzalez and Isabel Dominguez y Gomez de Esquivel. Her husband died on 25 Dec 1682 in Monterrey. He was 72 years old.
Angela de la Garza. She married Joseph Gonzalez de Paredes, son of Juan Gonzalez and Maria de Olea Camacho.
Miguel de la Garza. In 1685, he requested a dispensation to marry Clara de Renteria, daughter of Diego de Villarreal and Ines de Renteria.
Francisco de la Garza. He married Maria Martinez, daughter of Capt. Joseph Ignacio Martinez and Maria Ines de la Garza de la Rocha.
Pedro de la Garza. He married Beatriz de Elizondo, daughter of Francisco de Elizondo and Beatriz Gonzalez de Paredes.
Joseph de la Garza. In 1701, he requested a dispensation to marry Josefa de Sosa, daughter of Juan de Sosa and Antonia de la Garza.
Isidro de la Garza. In 1693, he requested a dispensation to marry Antonia Cantu, daughter of Geronimo Cantu and Beatriz de Villarreal.
Gertrudis de la Garza. She married Fernando Cantu, son of Geronimo Cantu and Juliana de Treviño.
Monica de la Garza. She married Pedro de Uribe.
Isabel de la Garza. She married Juan de Saldivar.