Diego Treviño was the son of Juan de Treviño and Isabel Gutierrez.
He married Lucrecia Rodriguez.
Juan Jose Treviño married Maria Antonia de la Garza, Maria Josefa Peña.
Manuela Treviño married Gregorio Farias, who owned Camargo 1.
In 1767, as an antiguo agregado, he was granted Camargo 55 by the King of Spain.