W. Niepoth, Beiträge zur Geschichte des Geschlechtes Pongs (Pungs), Görlitz 1934, S. 23
A. Blömer, Die Familie Steins aus Sasserath, Mönchengladbach 1997, S. 24, 29, 36
♥ = Vorfahren ♥ Adam STEINS | (1605-1660)x1630 ♥ Vinzenz STEINS |♥ N. | (1630-1686)x1651 Adam STEINS | | (1654-1712)x1685 | ♥ Diedrich KORSTEN | | | x1630 | |♥ Sophia KORSTEN |♥ N. | (1630-1677)x1651 Leonhard STEINS | | (1692-1765)x1718 | Johann BECKERS | | | x1625 | | Hermann BECKERS | Ida | | | (1625-1686)x1653 | | Sibylla BECKERS | | (1656-1718)x1685 | Meinhard HOLTZ | | | (1600-1676) | | Katharina HOLTZ | Sibylla KREMER | (1630-1686)x1653 (....-1653) |--Johannes STEINS | (1730-1772)x1761 ___________________ | | | Wilhelm DAPPER |___________________ | | x1657 | Anton DAPPER | ___________________ | | (1659-1717)x1685 | | | | | Sophia |___________________ | | x1657 | Maria DAPPER | ___________________ (1687-1758)x1718 | | | ___________________|___________________ | | | Agnes von CÖLLN | ___________________ (....-1717)x1685 | | |___________________|___________________