Behrens, Peterborn 14. April 1868 in Hamburg; died 27. February 1940 in Berlin
Breker, Arnoborn 19. July 1900 in Elberfeld; died 13. February 1991 in Düsseldorf
Engler, Ottoborn 15. December 1861; died 23. September 1940 in Düsseldorf
Pfister, Maxborn 1. March 1889 in Zürich; died 18. March 1958 in Zollikon