Greetings from California!
I came across the Jack County GenWeb page, and I do have a photo to share with you to see if it connects with anything.
It’s a family group with my great-grandfather William Adelbert Darling and some of his half-siblings of the Jones family of Jack County.
William (or Doc Darling-he was a physician) was the son of Mary Jane White and William C Darling. William C died in 1872, and Mary Jane remarried to Enoch Green Jones of Jack County. Mary Jane and Enoch had a number of children, some of whom are in this photo. I don’t know when the photo was taken, but I’d assume it was in 1930s based on appearance and other photos I have of Doc Darling around the same time.