Family/Spouse: Karl Helfrich. Karl (son of Johannes Helfrich and Maria Weisensel) was born on 20 Jul 1917 in Hauenstein, Pfalz, Bayern; died on 25 Oct 1943; was buried in Friedhof Hauenstein, Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz. [Group Sheet] [Family Chart]