Herman married Hamann, Julia Catharina on 17 May 1872 in Vinton, Benton, Iowa, USA. Julia (daughter of Hummar, Fred and Dave, Maga) was born in 1830 in Harmsdorf, Ostholstein, Schleswig-Holstein, Germany; died on 15 Dec 1922 in McGregor, Aitkin, Minnesota, USA; was buried after 15 Dec 1922 in St John Lutheran Cemetery, Newhall, Benton, Iowa, USA. [Group Sheet] [Family Chart]