Little girl identified as Anna Washington. I have owned other photos of this family.. They were originally from Kansas and moved to Kentucky.
Using the other photos I was able to find an 1880 census record for them - the father was named Henry Washington, and he was a laborer, the mother was named Amanda, and the youngest girl, Anna's little sister, was named Minnesota. The CDV is in overall very good antique condition, as shown, with a tiny pinhole.