I might have some information that will help you my great,great grandfathers name was George Dotson he married Nancy (I don't know what her maiden name was).
They had a son named Edgar (nicknamed Jack)Dotson,(my great grandfather)he was born in 1907 I think!! He married Anna Mae (Dean) Dotson in 1925. Botn alive and having 75th anniversary. She was born October1,1909.
They had a son J.D. Dotson(my grandpa)born October 2, 1935 and died,(in Braggs, OKLA.)October 1,1992 he married Marcella Colleen (Pinion)Dotson July 22,1954 in Exeter, California. She was born February 26,1939 and died September 23,1986 (in Muskogee,OKLA).
Jack and Anna Dotson(my great grandparents) live in Webbers Falls,OKLA.
I hope this can help, Please let me know if there is a connection.