Looking for Relatives of John L James of Arkansas

Looking for family of my dad, John Lowrance James. His Mother, Delphia (Lowrance) James. His father, Clarence James of Olney, Il.
Also looking for dad's second family. married Patricia Hurley in Arkansas. I don't know any thing about the James family. My mothers side of the family is Casey. I know everything about that. Just looking for a connection, thx...