I'm not sure how correct this info is, but this is what I have:
Franklin Levi Campbell 1851-1930 possibly married a Bishop
His son, George Malone Campbell, wasl born in 1888 and died in 1984 in South Carolina. He had a child (my grandfather) with Gertrude Sarah Crowe in 1924. My grandfather did not know him as far as I know.
I have found information about George Malone having a son named James T. Campbell and a brother named Perry Winfield Campbell.