1  Christina Kleij    +  Carl Johann Langmann (1759 Gross Quassow, Mecklenburg, Germany – )      2  Gottfried Langmann (1784 Marggrabowa, East Prussia, (Poland) – )         +  Maria Jeschonowscanka _____             3  Regina Langmann (1806 Marggrabowa, Poland – )            3  Louisa Langmann (1808 Marggrabowa, Poland – )               +  Friedrich Wrobel             3  Regina Langmann (1810 Marggrabowa, Poland – )            3  Samuel Langmann (1811 Marggrabowa, Poland – )            3  Charlotta Langmann (1813 Marggrabowa, Poland – )               +  Gottlieb Gollop             3  Christian Langmann (1816 Marggrabowa, Poland – )            3  Gottfried Langmann (1818 Marggrabowa, Poland – )               +  Katarina Tomasiewski                   4  Ewa Langmann (1844 Marggrabowa, Poland – )            3  Gottlieb Langmann (1821 Marggrabowa, Poland – )               +  Lotta _____                   4  Friedrich (Fritz) Langmann (1844 Marggrabowa, Poland – )                     +  Wilhelmine Dzikonski                      +  Kowalczyk                         5  Johann Langmann (1870 Marggrabowa, Poland – )                        5  August Langmann (1872 Marggrabowa, Poland – )                        5  Fritz Langmann (1873 Marggrabowa, Poland – )                        5  Friedrich Langmann (1874 Marggrabowa, Poland – )                  4  Jacob Langmann (1847 – )            3  Ewa Langmann (1823 Marggrabowa, Poland – )               +  Matthias Kowalczyk          +  Christine Kossak             3  Henriette ’Jette’ Langmann (1833 Marggrabowa, Poland – )               +  Fritz Fischer             3  Jacob Langmann (1835 Marggrabowa, Poland – )               +  Charlotte Wrobel                   4  Friedrich Langmann (1872 Marggrabowa, Poland – )                  4  August Langmann (1874 Marggrabowa, Poland – )            3  Wilhelm Langmann (1837 Marggrabowa, Poland – )            3  Ludwig Langmann (1838 Marggrabowa, Poland – )            3  Justa Langmann (1840 Marggrabowa, Poland – )            3  Sophia Langmann (1842 Marggrabowa, Poland – )               +  Friedrich Ratschat             3  (Infant) Langmann (1843 – )      2  Johann Carl Langmann (1787 – )      2  Georg Langmann (1789 – )      2  Christian Langmann (1791 – )         +  Anna Barbara Schneider             3  Heinrich Langmann (1820 – )            3  Henriette Langmann (1820 Marggrabowa, Poland – )            3  Caroline Langmann (1824 Marggrabowa, Poland – )            3  Juste Langmann (1826 Marggrabowa, Poland – )            3  Wilhelmine Langmann (1828 Marggrabowa, Poland – )               +  Carl Rauschek             3  Charlotte Langmann (1833 Marggrabowa, Poland – )            3  Friedrich Langmann (1835 Marggrabowa, Poland – )