B. Koerner / E. Strutz, Bergisches Geschlechterbuch 3 (DGB 83), Görlitz 1935, S. 96
E. Strutz, Die Ahnentafeln der Elberfelder Bürgermeister und Stadtrichter, Neustadt/Aisch ²1963, S. 153
U. Ernestus, Familienbuch Elberfeld 1648-1769, Plaidt 2013, Nr. S26, S1580
______________________ | ________________________|______________________ | Johannes SACKERMANN | ______________________ | x1685 | | | |________________________|______________________ | Johann Peter SACKERMANN | ______________________ | (1685-1750)x1715 | | | | ________________________|______________________ | | | | | N. | ______________________ | x1685 | | | |________________________|______________________ |--Maria Gertrud SACKERMANN | (1737-....)x1761 Neull ENGELS | | (1570-1652)x1599 | Heinrich ENGELS | Sophia ÜLLICKRADT | | (1600-1676)x1623 (....-1637) | Benjamin ENGELS | | | (1642-1698)x1695 | Johannes CRONENBERG | | | | (....-1604) | | | Margaretha CRONENBERG | Ursula TESCHEMACHER > | | (1602-1652)x1623 (....-1633) | Maria Gertrud ENGELS | ______________________ (1697-1776)x1715 | | | ________________________|______________________ | | | Maria LICHTENSCHEID | ______________________ x1695 | | |________________________|______________________