My wife's gg grandmother was Anna Katharina Hentges, born Niederweis 7 May 1835, married 1855 Jacob Mueller (1827-1903). Anna's parents were Matthias Hentges and Theresa Wirtz, and grandparents were Wilhelm Hentges, Elisabeth Bisenius, Johann Wirtz and Anna Maria Bartevine. I think that this connects with your family. Jan Verster