Unknown family from Arkansas

This family picture was in my parents pictures and was unidentified. Possible surnames: Dingler, Atkinson,Merritt, Harwell, Britt, Norton, Crain, Jordan, Jones, Smith, Sanders, Wheeless, Scott, Strickland, Mayfield, Rich, Rowland, Bethany, Brinkley. My parents lived in the Rocky Mound community between Macedonia and Taylor AR. If you have any information on the picture please contact me.

Who is this family and can someone give me an approximate date it was taken?