Her father was Pedro Leonicio de Ayala, and her mother was Clara Maria Guerra.
She married Ramon Guajardo, son of Joaquin Guajardo and Gertrudis Hurtado de Mendoza on 22 Apr 1775 in Monterrey. Marriage source: link.
Maria Josefa Guajardo, born 1792. She married Pedro Saldaña, son of Francisco Saldaña and Maria Ygnes de Peña on 5 May 1808 in Monterrey. Her husband died on 7 Nov 1809 in Monterrey. He was 53 years old.