This photo was taken by D. C. Moll of Shippensburg, Pennsylvania in the Spring of 1898. I was able to find a Barbara A. Kob in the 1880 and 1900 census of Lancaster County, Pennsylvania.
Name Relation Marital Status Gender Race Age Birthplace Occupation Father's Birthplace Mother's Birthplace Jacob KOB Self M Male W 35 PA Farmer PA PA Charlotte KOB Wife M Female W 32 PA Keeping House PA PA Barbara KOB Dau S Female W 6 PA PA PA John Fritchie KOB Son S Male W 4 PA PA PA Samuel Clarence KOB Son S Male W 3 PA PA PA Leo KOB Son S Male W 2 PA PA PA Mary KOB Dau S Female W 2M PA PA PA Alice BOYER Other S Female W 18 PA Servant PA PA
Source Citation: Year: 1880; Census Place: Conoy, Lancaster, Pennsylvania; Roll T9_1141; Family History Film: 1255141; Page: 357.3000; Enumeration District: 139; Image: 0721.
Jacob R Kob 54
Charlotte A Kob 51
Barbara A Kob 26
Samuel C Kob 23
Leo Kob 21
Mary A Kob 20
Jacob Kob 18
Alice E Kob 15
Isaac N S Kob 13
Source Citation: Year: 1900; Census Place: Conestoga, Lancaster, Pennsylvania; Roll T623_1423 Page: 5A; Enumeration District: 16.
According to the 1900 Census Barbara was a teacher. This suggests to me that the photo above may have been taken at the school she taught at. It may have been a school picture. I haven't been able to find any more information on her.
I did find D. C. Moll listed as a photographer in the 1910 Bedford West Ward, Bedford, Pennsylvania Census.
Hopefully there is a relative out there that would appreciate this wonderful photo.