Unknown Relative- From Boston

This Photo was found at my grandmothers house. She doesn't recognize the face but said it was with her mothers stuff when they went through it after she died. We think it might be one of our Doherty relatives in Boston, as the photo was taken in Boston around the turn of the century abt. 1900.

I don;t know who this lady is at all though we think she is a family member from part of the family that moved to Boston between 1870-1920.