B. Koerner / E. Strutz, Bergisches Geschlechterbuch 2 (DGB 35), Görlitz 1922, S. 275
_____________________ | ___________________|_____________________ | __________________________| _____________________ | | | | |___________________|_____________________ | Johann Peter IBACH | _____________________ | (1725-1789)x1749 | | | | ___________________|_____________________ | | | | |__________________________| _____________________ | | | | |___________________|_____________________ |--Katharina Balsamina IBACH | (1762-1833)x1793 Caspar HÖLTERHOFF > | | (1625-1674)x1650 | Peter HÖLTERHOFF | Katharina | | (1656-1731)x1688 (1625-1672) | Johann Peter HÖLTERHOFF | | | (1694-1754)x1725 | Peter HASTER | | | | x1662 | | | Anna HASTER | N. | | (1662-1727)x1688 | Anna Gertrud HÖLTERHOFF | (1726-1789)x1749 | Peter BERTRAM | | x1660 | Johannes BERTRAM | N. | | (1660-1724)x1683 | Anna Maria BERTRAM | (1702-1741)x1725 | Friedrich HONSBERG > | | (1634-1687) | Anna HONSBERG | Anna (1661-1732)x1683 (1641-1687)