Her father was Patricio Rivas, and her mother was Juana Tomasa Villarreal.
On 24 Dec 1784, she requested a dispensation to marry Julian Farias in Camargo. They were married on 11 Feb 1785 in Camargo. He owned San Ramon grant, Hidalgo County, Porción 1, Camargo. His father owned Porción 2, Camargo. Dispensation source: link.