He was born circa 1827, and was baptized 26 Mar 1827 in San Antonio. His father was Jose Ignacio Casas, and his mother was Maria Concepcion Gonzalez. His padrino was Miguel Arciniega, and his madrina was Concepcion Losoya.
He married Josefa Lombraña (Nombraña), daughter of Juan Jose Andres Lombraña and Maria Teresa Valdez on 20 Apr 1865. He was 38 years old, and the bride was 46 years old. It was her second marriage.
Maria de los Santos Casas, baptized 24 Jun 1849 in San Antonio. She was a natural child. She married Octaviano Salinas.
Luis Casas, baptized 30 Jul 1851 in San Antonio. His padrino was Ricardo Hernandez, and his madrina was Ignacia Casas. He was a natural child. He married Concepcion Diaz, daughter of Canuto Diaz and Margarita Zamora on 20 Feb 1871 in Espada. Their padrino was Jose de Jesus Sacramento Treviño, and their madrina was Juana Nuncio.