1  Ernst Friedrich Andreas Langmann (3 Nov 1804 – 5 Dec 1886)   +  Sophie Schark (16 Sep 1803 – 1 Jul 1840)      2  Johann Friedrich Christoph Langmann (6 Jan 1829 – )      2  Luise Johanna Christiane Langmann (5 Oct 1831 – 25 Oct 1902 USA)      2  Ernst Carl Christian Langmann (31 Oct 1833 – 25 Oct 1902)         +  Auguste Koeppen (20 Jun 1851 – 14 Jun 1917)            3  Helene Langmann (6 Apr 1870 – 8 Feb 1937)               +  Rector i. R. Hugo Schoenrok (27 Jun 1867 Neustrelitz, Mecklenburg, Germany – )                  4  Merch. /Neustr. Willi Schoenrok ( – 6 Nov 1917 Cambrai, France)                  4  Kaete Schoenrok (16 Nov 1896 Feldberg, Mecklenburg, Germany – )            3  Margarete Langmann (22 Apr 1871 – )               +  August Kuhlow (20 Oct 1860 – 8 Feb 1938)                  4  Walter Kuhlow (15 Jun 1892 – )                     +  Maria Wagner (8 Jan 1894 – )                  4  Hedwig Kuhlow (3 Aug 1891 – )                     +  Paul Burmeister (3 Aug 1891 – )                        5  Joachim Burmeister (12 Feb 1921 – )                        5  Hannelore Burmeister (3 Oct 1928 – )            3  Johanna Langmann (16 Mar 1873 – )               +  Otto Junker (21 Feb 1874 Wesenberg, Mecklenburg, Germany – 7 Sep 1932 Wesenberg)            3  Elisabeth Langmann (28 Oct 1875 – )               +  Franz Hansen (13 Apr 1875 Perleberg, Mecklenburg, Germany – )            3  Friedrich Langmann (8 Jan 1877 – 16 Feb 1916 Mil. Hospital, Bonn, Germany)      2  Wilhelm Johann Ludwig Langmann (5 Mar 1836 Mecklenburg, Germany – )         +  Minnie _____ (1840 Mecklenburg, Germany – )            3  Max Langmann (1859 Mecklenburg – )            3  Anna Langmann (1867 Wayne, New York, USA – )            3  Hattie Langmann (1869 Wayne, New York, USA – )      2  Bernhard Langmann (29 Jul 1838 – )   +  Marie Sophie Gustave Lorenz ( – 29 Dec 1844)      2  Karl Langmann (29 Jul 1842 – )   +  Sophie Charlotta Langmann (1812 – 25 Jan 1878)      2  Teacher/Zirtow August Langmann (6 Feb 1850 – 24 Nov 1871 Sponholz, Mecklenburg, Germany)      2  Paul Langmann (14 Aug 1851 – abt 1901 Neubrandenburg, Mecklenburg, Germany)      2  Mathilde Langmann (28 May 1853 – )         +  Teacher/Konow Hotsmann       2  Gustav Langmann (14 Oct 1855 – abt 1925 Birkenwerder, b. Berlin)         +  Martha Holz ( – abt 1935/6)