1  Councilor Franz Georg Langermann (21 Mar 1737 – 7 Jan 1791 Ortenberg, Germany)   +  Hedwig Henriette Moser (1743 – 25 Mar 1792)      2  Friedrich Christian Langermann (11 Apr 1786 Ortenberg, Germany – 26 Oct 1862 Giessen, Germany)         +  Charlotte Luisa Clara Johanetta Krug (20 Sep 1794 – 31 Dec 1826 Ortenberg, Germany)            3  Georg Langermann (26 Jun 1824 Ortenberg, Germany – 22 Jun 1866)               +  (Name Unknown)                  4  Dr. med. Georg Langermann (11 Jul 1864 Ortenberg, Germany – )         +  Carolina Emilie Luisa Friderica Krug (2 Apr 1805 – 8 Oct 1869 Giessen, Germany)