Thanks for your response. It looks like your Maria was adopted by a Cameron based on the story posted here on Ancestry. My Camerons were from Nebraska (arrived from Scotland in 1852) My great great Grandfather James had a sister who moved to NM with her husband Nathaniel Fetterman. After James Cameron died his wife Jeannet went to live with her daughter and son-in-law in NM. My thought is that she was buried near where they were living.