I"m needing some help or direction in looking for a Marcelino Baca, born around 1850 in the Wyoming Territory. He is my Great-great Grandfather. He was located in Taos, New Mexico in the 1880 census with his children Rosalia & Tomas Baca and is widowed at the time of the census. In Rosalia's marriage records it shows that her mother was Maria Concepcion Ortiviz (possible Autobees). As of yet, I have not been able to trace him or his family in the Wyoming Territory. ANY help will be much appreciated !!