This is a Message Board Post that is gatewayed to this mailing list. Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/rw/CI.2ADEB/9369.1.2.1.1 Message Board Post: Actually, do you have more info on this David? His GRANDparents were both from Ireland, and those kind of mistakes are common if you are using census as your source. My David is listed on the 1880 census in Montana, and actually listed twice. Once in Silver Bow and once in Deer Lake, both pretty close in location. He was not yet married there, but close enough in age to your David. The dates of his children would coincide, if he lived beyond that census. Like I said, I lose him after that census.