H. Strehlau / M. Strutz-Ködel, Bergisches Geschlechterbuch 4 (DGB 168), Limburg/Lahn 1974, S. 226
U. Ernestus, Die Familien der Kirchengemeinden in Ronsdorf (Wuppertal), Wuppertal 2000, S. 529
__ | ___________________|__ | Johann Peter LÜDORFF | __ | x1765 | | | |___________________|__ | Johann Daniel LÜDORFF | __ | (1774-....)x1799 | | | | Johann Peter VOß |__ | | | | | Maria Gertrud VOß | __ | x1765 | | | | N. |__ |--Peter Daniel LÜDORFF | (1804-1887) __ | | | ___________________|__ | | | _______________________| __ | | | | | | |___________________|__ | | | Anna Katharina RATH | __ x1799 | | | ___________________|__ | | |_______________________| __ | | |___________________|__