The identities as written on the back of the original 3"by 4"  snapshot in Helen’s handwriting:
Back row:  Lois, Dad, Mother, Irene, Susie, Gertrude (Lois’s girl),  Helen.
2nd row:  Harry (Chuck's Dad), Ruth, Bertha (Note the uncanny resemblance to Harry's daughter Ruth)
    Grace, Earl, Glenn (these last two were Susie’s boys)
Front row;  Gerald (Grace’s boy), Esther(Lois’s other girl), Lavere (Susie’s girl),
    Charles and Paul.
Absent: Dick
Dead: Sarah and Esther as infants.

The photo was taken about 1914 at Susie and Earl Diffenbach’s farm near Orangeville PA.