I am looking for my Grandfathers biological father. My grandaddy, Arthur Ellery was born to Mamie Alford, April 12, 1913, in Gallivants Ferry, SC. She was unmarried at the time. She later married Jehu Lewis. I have heard that his biological fathers name was Ed Harrelson from Marion, SC but have been unsuccessful finding any information. Please let me know if you have any information.