J.V. Bredt, Geschichte der Familie Siebel, Marburg 1937, S. 31, 205
E. Strutz, Die Ahnentafeln der Elberfelder Bürgermeister und Stadtrichter, Neustadt/Aisch ²1963, S. 121
U. Ernestus, Familienbuch Elberfeld 1648-1769, Plaidt 2013, Nr. C266
______________________ | ________________________________________|______________________ | Anton Philipp CASPARY | ______________________ | (....-1730)x1707 | | | |________________________________________|______________________ | Konrad Adolf CASPARY | ______________________ | (1707-1764)x1730 | | | | ________________________________________|______________________ | | | | | N. | ______________________ | x1707 | | | |________________________________________|______________________ |--Anton Philipp CASPARY | (1732-1793)x1757 ______________________ | | | Jean Jacques Antoine Victor de LANDAS |______________________ | | (1622-1723) | Nikolaus de LANDAS | ______________________ | | (1667-1730)x1699 | | | | | N. |______________________ | | | Maria Katharina de LANDAS | (1705-1735)x1730 | Caspar PLÜCKER > | | (1614-1665)x1637 | Johannes PLÜCKER | Helena TESCHEMACHER > | | (1647-1705)x1666 (1614-1673) | Helena PLÜCKER | (1669-1743)x1699 | Johannes FROWEIN > | | (1608-1674)x1631 | Ursula FROWEIN | Gertrud WICHELHAUS > (1644-1683)x1666 (1603-1658)