Kluth, Karlborn 12. January 1898 in Halle (Saale); died 15. December 1972 in Hamburg
Kolbe, Georgborn 13. April 1877 in Waldheim; died 15. November 1947 in Berlin
Kunz, Karlborn 23. November 1905 in Augsburg; died 22. May 1971 in Frankfurt am Main