As far as I know, I am the last living member of this line. My g grandfather was Benjamin Rogers born in Vermont in 1844. He married (don't know where)Alvira Walker who was born in Ohio in 1850. They had a son - my grandfather - Roy Clyde July 4 1878 in Lincoln Illinios but was living in Minneapolis in 1880 according to the 1880 census. I am unable to determine who Benjamin's parents / siblings were. Is anybody familiar with with this line?