Calvin Hadley and his 7 children

Calvin Hadley and his 7 children, see names by clicking below (front row first, then back). I obtained this photo on Ebay, and all the information the seller could give me was that it was bought at an auction in Columbus, Ohio
People in photo include: Samuel Hadley, Gilpin Hadley, Calvin Hadley, Albert Hadley, Elton Hadley, Etta Hadley Cliver, Harmon Hadley, and Lydia Hadley