Watts Family Cousins?

Okay, who can help identify these people? I'm sure that they are cousins from somewhere. Again, an Uncle Edward Waddell photo. Wow, quick answers abound! A sister emailed me within about 30 minutes of posting.

Billy Watts, Ed Watts (both sons of Bill Watts, my father's brother), Jane, Julia, (back) Suzanne, Carol and Cynthia on the horse.