Friedrich married Lis Kathrine Tønder in 1966 (Borgerlig) in Emmerlev, Emmerlev Sogn, Tønder Amt. Lis (daughter of Meinert Tønder and Maren Stenger) was born on 8 Aug 1945 in Sønder Sejerslev, Emmerlev Sogn, Tønder Amt; was christened on 16 Sep 1945 in Emmerlev Kirke, Emmerlev Sogn, Tønder Amt. [Group Sheet] [Family Chart]