C. vom Berg, Geschichte der Familie Buchholz, Düsseldorf 1920, Teil I, S. 27; Teil II, S. 172
C. Pick, Familienbuch Lennep 1654-1809, Plaidt 2014, S. 865
_________________________ | Caspar HACKENBERG |_________________________ | (1590-1668)x1625 Peter HACKENBERG | _________________________ | (1643-1728)x1667 | | | | Katharina |_________________________ | x1625 Melchior HACKENBERG | _________________________ | (1672-1751)x1692 | | | | Johannes HÖLTERHOFF |_________________________ | | | x1625 | | Anna Helena HÖLTERHOFF | _________________________ | (1642-....)x1667 | | | | Cäcilia |_________________________ | (....-1694)x1625 |--Anna Helena HACKENBERG | (1698-1751)x1718 _________________________ | | | Peter HAMACHER |_________________________ | | x1637 | Caspar HAMACHER | _________________________ | | (1637-1710)x1666 | | | | | N. |_________________________ | | x1637 | Clara HAMACHER | (1673-1735)x1692 | Caspar HÖLTERHOFF | | (1552-1625)x1575 | Peter HÖLTERHOFF | Katharina TESCHEMACHER > | | (1595-1677)x1620 (1555-1639) | Clara HÖLTERHOFF | _________________________ (1645-1717)x1666 | | | Katharina HALBACH |_________________________ (1600-1680)x1620