Johann married Christine Therese Hoppensach on 07 Mar 1861 in Frederiksberg Kirke, København, Denmark. Christine was born on 22 Jul 1840; died in Jul 1870. [Group Sheet] [Family Chart]

Johann married Hertha Adeline Eleonora Brahde on 25 Apr 1873 in Frederiksberg Kirke, København, Denmark. Hertha (daughter of Johan Frederik Brahde and Oline Laurine Frandsen) was born on 17 May 1838 in St. Jan (John), Virgin Islands, Denmark; was christened on 24 Jun 1838 in St. Jan (John), Virgin Islands, Denmark; died on 14 Jun 1904 in Nansensgade 5, København, Denmark; was buried on 17 Jun 1904 in Skt. Andreas Kirke, København, Denmark. [Group Sheet] [Family Chart]