Unknown People from Florence ( Flora ) Gastinger's pictures

The original is about 17" x 19" Sepia . Who Are They?

( Schevene ) Schewene , Charles Henry

Charles Henry Schewene (Schevene) was born10 Nov. 1887 at 295 Linn St. Cincinnati, Hamilton Co., Ohio. He married Elizabeth Maria Gastinger on 3 June 1913 Covington , Kenton Co., Ky.. He had moved across the Ohio river to Covington, Kenton Co., Ky in 1892 with his parents.He died 22 May 1965 at Covington, Kenton Co., Ky.

I have a picture that I got from Florence ( Flora ) Gastinger. This was in a batch that I got after she died. It is about 5" x 7". I would like help on finding out who these people are.