1  Caspar Rheder    +  (Name Unknown)      2  Elisabeth Rheder          +  Gerhard Langermann (26 Aug 1603 Hamburg, Germany – 26 Apr 1646)            3  Anna Elisabeth Langermann (29 Jul 1624 – )               +  Peter Luetkens (1603 Hamburg, Germany – 28 May 1670 Wien/Vienna)                  4  Gerhard Luetkens (1659 Hamburg, Germany – )                     +  Magdalena Langermann             3  Sophie Dorothea Langermann                +  Peter der Jungere Luetkens (2 Jun 1636 – 28 Aug 1717)            3  Ambassador Diedrich Langermann (1638 Hamburg, Germany – 9 Aug 1693)               +  Magdalene Stuhr                   4  Magdalena Langermann                      +  Gerhard Luetkens                      +  Alderman David Langermann (4 Oct 1667 – 6 Dec 1773)                        5  Johann Paul Langermann (14 Dec 1716 Hamburg, Germany – 27 Oct 1752)                        5  Jacob Langermann                   4  Magdalena Langermann                      +  Gerhard Luetkens (1659 Hamburg, Germany – )            3  Margarethe Langermann (abt 1640 Hamburg, Germany – 1726)               +  Merchant Arnold Wilkens                   4  Lawyer Nicolaus Wilkens (13 Jul 1676 Hamburg, Germany – 2 Oct 1724 Hamburg, Germany)                     +  Susanne Trainer                         5  Matthaeus Arnold Wilkens ( – 11 Jun 1759 Hamburg, Germany)                           +  Margarethe Cathrine von Kampe ( – 1767 Hamburg, Germany)         +  Goedersen