Looking for Doss of Mississippi

My fathers name is Charles from Pontotoc, MS; Grandfather's name is Earlie Doss (1906 - 1976)Aberdeen, MS, some of his brothers and sisters names; Ervin, Harvie, Tommie, Beach, Lynch, Nolden, Lady, Katie, Fletcher. Not sure but I think my great grandfathers name was Clim, Possibly had three brothers; Homer, Miles and Phillip. Would very much like to know my Great Great grandfathers name. Any info would be very much appreciated, or if anyone has already started or completed a Doss family tree, please contact me. Thanks

Ronald Doss