Found him on the 1880 Perry, Woodson, Kansas census (dists 60 img 5) as Charles Finger
Found him on the 1885 Toronto, Woodson, Kansas state census (img 45) as Charly Finger
age 16. He and his brother Thomas
are living with their mother Catharin Finger
age 55. No husband is listed.
We haven't been able to find him past this 1885 census.