O. von Beckerath, Familie von Beckerath II, Krefeld 1936, S. 14
Görd PULL | (....-1626)x1590 Görd PULL | N. | (1590-1656)x1615 Jakob PULL | ___________________ | (1620-1684)x1645 | | | | Katharina von LUMM |___________________ | (....-1659)x1615 Abraham PULL | ___________________ | (1662-1743)x1686 | | | | Johannes PIMPERTZ |___________________ | | | (....-1654) | | Agnes PIMPERTZ | ___________________ | (....-1664)x1645 | | | | N. |___________________ |--Margaretha PULL | (1696-1760)x1720 Sieb > | | (1576-....)x1600 | Heinrich SIEBEN | N. | | (1605-1676)x1625 | Matthias SIEBEN | ___________________ | | (1625-1697)x1656 | | | | | N. |___________________ | | x1625 | Elisabeth SIEBEN | ___________________ (1665-1748)x1686 | | | _____________________|___________________ | | | Margaretha BÖCKER | ___________________ (....-1689)x1656 | | |_____________________|___________________