1  Theodor Langmann    +  Catherine _____       2  Theodor Langmann (1677 Essen, Rhineland, Germany – )      2  Bartholomaus Langmann (1678 Essen, Rhineland, Germany – )         +  Anna Angel Schleicher             3  Anton Langmann (1707 Essen, Rhineland, Germany – )            3  Johannes W Langmann (1704 Essen, Rhineland, Germany – )            3  Anna Maria Langmann       2  Gertrud Langmann (1681 Essen, Rhineland, Germany – )      2  Johannes Conrad Langmann (1685 Essen, Rhineland, Germany – )