Nancy, I have an ancestor named Mary Hemenway (born 1858) and her brother is Alfred Wellington Hemenway (born 1861). Both were born in Minnesota according to my records, but were hovering back and forth between Minnesota and Wisconsin and eventually both moved with their spouses to Washington state around 1898-1899. Both of their death certificates list parents as "A.W. Hemenway" and "Eunice Dull" as their parents and both parents were born in Pennsylvania. I have been incredibly stumped trying to find these parents. Perhaps AW and Eunice are a missing link between my brick wall and yours?