The two photographs below were taken at W.W. Winters of Midland Road, Derby. The photograph on the left is of Sarah Tunaley (nee Wood) who died 1880. Her husband John had died in 1863. W.W. Winters started trading in 1867. This leaves the question of the identity of the person shown on the photograph on the right.
Assuming the two photographs were taken at the same time, it is highly likely the person is Henry (b. 1799) a bachelor who left a considerable part of his estate to Sarah and her children when he died 1874.