Original Grantee: Josefa Benavides
In 1767, as the widow of a primitivo poblador, Josefa Benavides was granted Camargo 91 by the King of Spain.
In 1782, Lucas Eduardo Villarreal purchased Camargo 91 from Josefa Benavides. Sáenz Ramírez, Protocolos de Camargo, p.194, no.200.
Manuel Villarreal inherited Camargo 91 from Lucas Eduardo Villarreal.