B. Koerner, Genealogisches Handbuch bürgerlicher Familien (= DGB) 12, Görlitz 1906, S. 111
Johann Engelbert HARTKOPF > | (1688-1750)x1715 Johann Engelbert HARTKOPF | Anna Christina GRUND > | (1725-....)x1757 (1684-1766) Johann Jakob HARTKOPF | | (1775-1849)x1814 | Johannes FLENDER | | | (1707-1771)x1726 | | Anna Christina FLENDER | Anna Margaretha CLARENBACH > | (1734-....)x1757 (1705-1772) Gustav HARTKOPF | _____________________________ | (1816-1888)x1843 | | | | ____________________________|_____________________________ | | | | | Helena HASENACK | _____________________________ | (1784-1860)x1814 | | | |____________________________|_____________________________ |--Johann Friedrich HARTKOPF | (1848-1901)x1882 _____________________________ | | | ____________________________|_____________________________ | | | ________________________| _____________________________ | | | | | | |____________________________|_____________________________ | | | Luisa SCHMITZ | _____________________________ (1820-1882)x1843 | | | ____________________________|_____________________________ | | |________________________| _____________________________ | | |____________________________|_____________________________