B. Koerner / E. Strutz, Bergisches Geschlechterbuch 3 (DGB 83), Görlitz 1935, S. 144
__ | Johann Friedrich GRONEWEG |__ | (1732-1804)x1768 Konrad August GRONEWEG | __ | (1780-1858)x1811 | | | | Elisabeth WEMHÖVENER |__ | (1743-1806)x1768 August GRONEWEG | __ | (1821-1894)x1850 | | | | ____________________________|__ | | | | | Friederika SOMMER | __ | (1780-1854)x1811 | | | |____________________________|__ |--Margaretha GRONEWEG | (1853-1889)x1882 __ | | | ____________________________|__ | | | _________________________| __ | | | | | | |____________________________|__ | | | Julia BOZI | __ (1828-1874)x1850 | | | ____________________________|__ | | |_________________________| __ | | |____________________________|__