She was born circa 1734, and was baptized 26 Jan 1734 in Monterrey. Her father was Francisco de Peña, and her mother was Maria Josefa Cantu.
She married Francisco Saldaña, son of Jose Francisco Saldaña and Ana Josefa de Ayala on 22 Feb 1751 in Monterrey. She was 17 years old, and the groom was 27 years old.
Jose Antonio Saldaña, baptized 3 Feb 1752 in Monterrey. He married Juana Maria Hernandez on 3 Jun 1793 in Monterrey. He married Maria Cayetana Lozano on 30 Oct 1777 in Monterrey.
Juan Jose Sixto Saldaña, baptized 20 Feb 1754 in Monterrey. He married Juana Francisca Guerra Ayala, daughter of Jose Fernando Guerra de la Garza and Maria Barbara de Ayala on 6 Nov 1787 in Monterrey.
Pedro Jose Gil Saldaña, baptized 15 Sep 1756 in Monterrey. He married Maria Guadalupe de Ayala on 10 Jan 1781 in Monterrey. He married Maria Josefa Guajardo, daughter of Ramon Guajardo and Josefa Ayala on 5 May 1808 in Monterrey.
Maria Jusepa Vitorina Saldaña, baptized 5 Jan 1761 in Monterrey.
Maria Teresa Saldaña, born 1762. She married Jose Mariano de las Casas Lobo Guerrero on 4 Jul 1780 in Monterrey.
Maria Gertrudis Saldaña, baptized 20 Oct 1764 in Monterrey.
Maria Francisca Saldaña, baptized 14 Apr 1767 in Monterrey. She married Alexandro Verastegui in 1785. She married Jose Antonio Perez de Arispe on 17 Apr 1792 in Monterrey.
Maria Manuela Saldaña, baptized 26 Jan 1772 in Monterrey. She married Jose Antonio de Arispe on 17 Apr 1792 in Monterrey.
Juan Jose Saldaña, baptized 20 Feb 1775 in Monterrey. He married Maria Agustina Gonzalez on 18 Nov 1793 in Monterrey. He married Maria de Carmen Verastegui on 7 Nov 1800 in Monterrey. Their padrino was Dn Jph Alexandro Antonio Ansira, and their madrina was Dn Alexandro Belaustre.
Jose Gregorio Saldaña, baptized 22 Mar 1778 in Monterrey. He married Maria Teresa Leal on 6 Feb 1832 in Cadereyta.