Josefa Benavides was born circa 1704.
She married Juan Francisco Olivares.
In 1767, as the widow of a primitivo poblador, she was granted Camargo 91 by the King of Spain.
In 1782, she sold Camargo 91 to Lucas Eduardo Villarreal. See Sáenz Ramírez, Protocolos de Camargo, p.194, no.200.