My ggrandfather John J. Doherty lived in South Boston, MA on 844 E. Fourth St. around 1880-1900. His wife was Margaret (Maggie) Mary Doherty née Power. Margaret's mother, Honora (Callanan) Power also lived with them. John and Margaret children were: Robert (died in infancy possibly), William Henry, John J., Mary Margaret, Walter G., Daniel Albert, and Francis Robert (my grandfather). Mary Doherty (Mooney) later lived in Southboro, ma. Daniel Doherty later lived in Portsmouth, NH? Walter Doherty may have been a dentist or in the dental industry? My father Francis Robert Doherty Jr. was an only child, as am I. Therefore, I have no living Doherty relatives (that I know of). Looking for any info you can provide for this immigrant family. My eventual goal is to uncover what part of Ireland they came from. Please help with my search. Thanks. :-)