1  Johann Christian Langmann (1693 Blomberg, Lippe, Germany – )   +  Trine M Brinkmann       2  Anna Margarethe Langmann (1720 – )         +  Johann Heinrich _____       2  Anna Catharine Langmann (1723 Blomberg, Lippe, Germany – )         +  Johann Billerbeck       2  Johann Hermann Langmann (1726 Blomberg, Lippe, Germany – )         +  Anna Cathrine Langmann             3  Anna Margarethe Langmann (1746 Blomberg, Lippe, Germany – )            3  Johann Christoph Langmann (1748 Blomberg, Lippe, Germany – )               +  Anne Cathrine Heistermann                   4  Tons Heinrich Wilhelm Langmann (1788 Blomberg, Lippe, Germany – )            3  Anna Cathrine Langmann (1749 Blomberg, Lippe, Germany – )      2  Johann Heinrich Langmann          +  Anna Margarethe Vogelsang             3  Johann Heinrich Langmann (1759 Blomberg, Lippe, Germany – )            3  Anna Margarethe Langmann (1762 Blomberg, Lippe, Germany – )            3  Johann Heinrich Langmann (1763 Blomberg, Lippe, Germany – )            3  Toens Heinrich Langmann (1764 Blomberg, Lippe, Germany – )