1  Bartholomaus Langmann (30 May 1678 Liebfrauen, Koblenz, Germany – )   +  Anna Angelica Schleicher       2  Joannes Wolfgang Langmann (2 Mar 1704 Liebfrauen, Koblenz, Germany – )      2  Anna Maria Langmann (10 Sep 1705 Niederberg, Koblenz, Germany – )      2  Antonius Langmann (26 Oct 1707 Niederberg, Koblenz, Germany – )