Klemens married Irena Magdalena Johann on 22 Sep 1961 in Hauenstein, Landkreis Südwestpfalz, Rheinland-Pfalz. Irena (daughter of Hermann Johann and Maria Königsamen) was born on 8 Apr 1938 in Hauenstein, Pfalz, Bayern; died on 21 Jan 2016 in Landau, Stadtkreis Landau in der Pfalz, Rheinland-Pfalz. [Group Sheet] [Family Chart]