Ca. 1916-1920.... As you can see written at bottom right corner is "Uncle Jeff and Jennie."
On back of the photo is written: "Jeff Skinner and Jennie".
We do know that Jennie Upchurch, widow of Charles Wesley Upchurch,
lived with Jeff for some time after the death of her husband, Charles Wesley Upchurch in 1915.
There is a neat story about their relationship... you can contact me for it.