1  Ernst Adolph Ludwig Langmann (18 Nov 1776 Wittenburg, Mecklenburg, Germany – )   +  Charlotta Cathrina Grimm       2  Maria Elisabeth Langmann (1802 Wittenburg, Mecklenburg, Germany – )      2  Ernst Adolph Ludwig Langmann          +  Sophia Dorothea Elisabeth Grimm             3  Charlotta Louisa Dorothea Langmann (1829 Wittenburg, Mecklenburg, Germany – )            3  Johann Friedrich Ludwig Langmann (25 Dec 1831 Leizen, Mecklenburg, Germany – 4 Jan 1896)               +  Katarina Maria Elise Tesch                   4  Augusta Margreta Johanna Langmann (21 Feb 1861 Kickindemark, Mecklenburg, Germany – 4 Jul 1897)                  4  Berta Louise Anna Langmann (5 Oct 1862 Kickindemark, Mecklenburg, Germany – 30 Jul 1932)                  4  Ernestine Langmann (1 Sep 1864 Kickindemark, Mecklenburg, Germany – )                  4  Wilhelm Johann Friedrich Langmann (26 Sep 1865 Klein Lutten, Mecklenburg, Germany – 1867)                  4  Johannes Langmann (3 Sep 1867 Klein Lutten, Mecklenburg, Germany – 25 Nov 1936)                  4  Marta Louise Wilhelmina Langmann (24 Sep 1872 Klein Lutten, Mecklenburg, Germany – 15 Jan 1889)                  4  Emil Carl Peter Langmann (14 Dec 1874 Klein Lutten, Mecklenburg, Germany – 4 Jul 1905)                  4  Marta Cordula Dorothea Sophia Langmann (21 May 1877 Klein Lutten, Mecklenburg, Germany – 5 Oct 1905 Leipzig, Germany)                     +  Paul Alfred Flade             3  August Christian Friedrich Ludwig Langmann (1841 – )