Kühn, Herbertborn 29. April 1895 in Beelitz; died 25. June 1980 in Mainz
Osborn, Maxborn 10. February 1870 in Köln; died 24. September 1946 in New York, NY
Vom Rath, Karlborn 2. March 1915 in Köln; died 16. May 1986 in Frankfurt am Main
Witte, Fritzborn 18. February 1876 in Dorsten; died 2. March 1937 in Köln