Chevrolet, Louisborn 25. December 1878 in La Chaux-de-Fonds; died 6. June 1941 in Detroit, Mich.
Daume, Williborn 24. May 1913 in Hückeswagen; died 20. May 1996 in München
Kieser, Wernerborn 18. October 1940 in Bergdietikon; died 19. May 2021 in Zürich