W. Niepoth, Beiträge zur Geschichte des Geschlechtes Pongs (Pungs), Görlitz 1934, S. 54
https://www.mumma.org/cgi-bin/igmget.cgi/n=mumma?I54316
♥ = Vorfahren Philipp MORJAN > ♥ | (1702-1771)x1728 Konrad MORJAN | Gertrud LÜPGES > | (1740-1796)x1777 (1704-1744) Hermann MORJAN | | (1785-1831)x1817 | Gerhard KEYSER > ♥ | | | (1717-....)x1742 | | Margaretha KEYSER | Luisa COENEN > ♥ | (1749-1806)x1777 (1715-....) August MORJAN | | (1828-1891)x1853 | Johann Meinhard STEINFARTZ > ♥ | | | (1716-1781)x1742 | | Wilhelm STEINFARTZ | Anna Christina ZILLESSEN > ♥ | | | (1758-1820)x1790 (1719-1772) | | Susanna Katharina STEINFARTZ | | (1793-1856)x1817 | Adam GERHARDS > ♥ | | | (1705-1792)x1748 | | Katharina Margaretha GERHARDS | Anna Katharina GREIFFENBERG > ♥ | (1754-1816)x1790 (1727-1812) |--Anna MORJAN | (1854-....)x1875 Wilhelm KOCH > ♥ | | (1752-....)x1780 | Wilhelm KOCH | Adelheid DÜRSELEN > ♥ | | (1792-1849)x1812 (1757-....) | Wilhelm KOCH | | | (1812-1879)x1837 | Johann Valentin STARK | | | | x1758 | | | Anna Gertrud STARK | Anna Helena FOURNELL > | | (1773-1842)x1812 (1738-1807) | Adelheid KOCH | ______________________________ (1827-1891)x1853 | | | N. |______________________________ | | x1797 | Sibylla Gertrud QUACK | (1802-1862)x1837 | N. | | x1776 | Adelheid QUACK | Gertrud QUACK > ♥ (1777-1855)x1797 (1752-1830)