B. Koerner, Genealogisches Handbuch bürgerlicher Familien (= DGB) 13, Görlitz 1907, S. 35
_______________________________ | _____________________________________|_______________________________ | Friedrich August VELHAGEN | _______________________________ | x1802 | | | |_____________________________________|_______________________________ | Rudolph August VELHAGEN | | (1809-....)x1838 | Diedrich Anton ALEMANN | | | x1726 | | Anton August ALEMANN | Agnes Magdalena CLAUDER > | | | (1732-....)x1766 (1705-....) | | Luisa Friederika Elisabeth ALEMANN | | (1769-....)x1802 | Johann Hermann SCHREVE | | | x1734 | | Johanna Friederika SCHREVE | Maria Magdalena CRAMER | (1747-....)x1766 |--Luisa VELHAGEN | (1839-....)x1861 _______________________________ | | | _____________________________________|_______________________________ | | | Johann Gabriel AHLBORN | _______________________________ | | (1783-1837)x1808 | | | | |_____________________________________|_______________________________ | | | Emilia Johanna Wilhelmina AHLBORN | (1817-....)x1838 | Friedrich Heinrich HEIDSIECK > | | (1705-1772)x1737 | Johannes Caspar Gerhard HEIDSIECK | Dorothea Elisabeth THORBECKE > | | (1757-1808)x1787 (1716-1805) | Dorothea Amalia HEIDSIECK | (1789-1827)x1808 | Karl Friedrich SCHULTZE > | | (1725-....)x1764 | Luisa Charlotte Christina SCHULTZE | Amalia NIEHAUS (1764-1840)x1787