Birgel, Willyborn 19. September 1891 in Köln; died 29. December 1973 in Dübendorf
Böll, Heinrichborn 21. December 1917 in Köln; died 16. July 1985 in Kreuzau-Langenbroich
Deltgen, Renéborn 30. April 1909 in Esch an der Alzette; died 29. January 1979 in Köln
Gielen, Josefborn 20. December 1890 in Köln; died 19. October 1968 in Wien