Sorry this took so long, I thought I had already replied and just relized I hadn,t. I have been through all of my material and do not find a connection to your Charles McNEALY, but will keep an open eye for him as I research the McNEALY's.
Be sure to research the McNEALY's using all spelling varients, as sometimes the people doing the recording did not know the spelling or as in my case of my grandmother one brother out of ten siblings chose to spell it McNEELY and all of his descendents spell it that way. I don't know why this happened maybe he had a teacher who didn't know better and taught him differently when he was learning to write. Any way it shows that we need to look at all spellings.