I'm looking for any information re Maria Buttner (with umlat over the u) who was born in Baden Germany in 1830. She immigrated to the US before 1860. In 1860 census she was employed as a "domestic"in the household of Christian Gunther, a fur merchant in New York City. Also employed there was Frederick Rupp whom she married about 1862. They lived in Washington Twp. Ripley Co. Indiana where Maria died in 1881. After coming to the US Maria's name was listed as Mary Butner. I've looked and looked with no success. Help!