I got this info from some of the notes my grandmother Jeanne(Suydam)May left. This Joseph was supposed to be born Febuary 22,1828 in Pennsylvania. He married a Anna Mary Helsel. She was born January 19,1818 in Pa. She died October 15,1902 in Pa. They had 4 known children: 1) John Alfred Sollenberger. 2)George Addison Sollenberger. 3)Harry Calvin Sollenberger.(1847-1931). 4).Annie Sollenberger.
This is all the info I have. My grandmother passed away in 1993 so somewhat inherited some info. Jan May, Canton,Il.