W. Niepoth, Beiträge zur Geschichte des Geschlechtes Pongs (Pungs), Görlitz 1934, S. 101
♥ = Vorfahren ___________________________ | ____________________________|___________________________ | Johann Meinhard PÖSTGES | ___________________________ | x1832 | | | |____________________________|___________________________ | Johann Adam PÖSTGES | ___________________________ | (1836-1905)x1866 | | | | ____________________________|___________________________ | | | | | Katharina Cäcilia PRINTZ | ___________________________ | (....-1844)x1832 | | | |____________________________|___________________________ |--Johann PÖSTGES | (1871-....)x1900 Jakob ISER | | x1763 | Wilhelm ISER | Johanna ADAMS > ♥ | | (1772-1830)x1806 (1743-....) | Andreas ISER | | | (1813-1875)x1838 | Andreas REUEN > ♥ | | | | (1757-....)x1779 | | | Sibylla Agnes REUEN | Sophia ESSERS > | | (1784-....)x1806 (1756-1822) | Agnes ISER | (1839-....)x1866 | Christian GÜTTGEMANS > | | (1721-....)x1763 | Johann Hermann GÜTTGEMANS | Anna Katharina SCHNEIDER | | (1771-1854)x1799 | Maria Sibylla GÜTTGEMANS | (1810-1862)x1838 | Johannes ISER > | | (1728-....)x1766 | Maria Katharina ISER | Katharina DIEKER > (1772-1828)x1799 (1745-....)