Thanks, John. We are pretty certain that these tow Charles Humphries are not the same. Enlistment dates and place of enlistment are different. I believe I did find that the 2nd Charles turned up living at home later. My Charles' son, S.B. Humphries is buried in the Providence Cemetery and it says on his tombstone that he is the son of Charles Bolivar. This is interesting and perplexing. Is there a record of deaths from these units located somewhere? Thanks again!