1  Wichelmine Lindermuth    +  Augusto Langmann       2  Carlos Guilherme Langmann (1870 Joinvile, Santa Catarina, Brazil – )         +  Dorothia Guilhermina Hardt (1873 Joinvile, Santa Catarina, Brazil – )      2  Emma Auguste Luize Wichelmine Langmann (1875 Joinvile, Santa Catarina, Brazil – )         +  Otto Wichelm Mechel       2  Wichelmine Langmann (1877 Joinvile, Santa Catarina, Brazil – )