+———Merchant Arnold Wilkens  |      Lawyer Nicolaus Wilkens (13 Jul 1676 Hamburg, Germany – 2 Oct 1724 Hamburg, Germany)  |                                                              |                                                       +———Ioannes Langmann (abt 980 Lucca, Tuscany – )  |                                                       |  |                                                   +———Abt 6 Generation Langmann  |                                                   |  |                                               +———Langmann (bef 1200 Nurnberg, Germany – )  |                                               |  |                                           +———Nurnberg Bürgermeister Langmann (abt 1200 Nürnberg – )  |                                           |  |                                       +———Otto Langmann (bet 1304 and 1313 – )  |                                       |  |                                   +———Town Council Johann Hanss Langmann (bet 1349 and 1371 – bet 1369 and 1371)  |                                   |   |      |                                   |   +———Nun/Engelthal Mechtilde _____ (bet 1327 and 1338 – )  |                                   |  |                               +———Mill Owner Conrad ’Cunz’ Langmann (bet 1313 and 1388 Reichenschwand, b/Nurnberg, Germany – )  |                               |  |                           +———Bernhard Langmann  |                           |  |                       +———Printer Cordt Langermann  |                       |  |                   +———Merchant Berndt der Alte Langermann (bet 1491 and 1513 Munster, Westfalen, Germany – )  |                   |  |               +———Merchant Bernhard Langermann (1485 Muenster, Westfalen, Germany – bef 21 Nov 1544 Hamburg, Germany)  |               |   |      |               |   +———Gertrud Calmenholt ( – bef 1497)  |               |  |           +———Rostock-Wittenbg Paul Langermann (abt bet 1532 and 1534 Hamburg, Germany – bet 1582 and 1585 Hamburg, Germany)  |           |   |      |           |   +———Margaretha Krantz (abt 1496 Hamburg – aft 1577)  |           |  |       +———Lorens Langermann (12 Nov 1556 Hamburg, Germany – 13 Aug 1620)  |       |   |      |       |   +———Margaretha Niebuhr ( – bef 1588 Hamburg, Germany)  |       |  |   +———Gerhard Langermann (26 Aug 1603 Hamburg, Germany – 26 Apr 1646)  |   |   |      |   |   +———Anna Moilke (abt 1565 – 1598)  |   |  +———Margarethe Langermann (abt 1640 Hamburg, Germany – 1726)      |          +———Elisabeth Rheder