B. Koerner / E. Strutz, Bergisches Geschlechterbuch 2 (DGB 35), Görlitz 1922, S. 311
E. Strutz, Geschichte der Rübel von Elberfeld, Neustadt/Aisch 1956, S. 229
U. Ernestus, Familienbuch Elberfeld 1648-1769, Plaidt 2013, Nr. V260
___________________ | ___________________|___________________ | Nikolaus VOLKMANN | ___________________ | (....-1697)x1652 | | | |___________________|___________________ | Nikolaus VOLKMANN | | (1672-1743)x1705 | Peter ROCHOLL | | | (1565-1626)x1590 | | Peter ROCHOLL | MÜNTER > | | | (1592-1652)x1625 | | Margaretha ROCHOLL | ___________________ | (1628-1707)x1652 | | | | N. |___________________ | x1625 |--Maria Katharina VOLKMANN | (1709-1742)x1740 ___________________ | | | ___________________|___________________ | | | Peter OCHSEN | ___________________ | | (....-1726)x1683 | | | | |___________________|___________________ | | | Anna Elisabeth OCHSEN | ___________________ (1683-1753)x1705 | | | ___________________|___________________ | | | Elisabeth SCHMIDT | ___________________ x1683 | | |___________________|___________________