Marc Van de Wiele
Brugge,
Belgium
Jaap Schuurman
Oegstgeest,
Netherlands
P.F.W.H. Everaers
Ter Hole,
Netherlands
Wim de Goeij
Antwerpen,
Belgium
Walter S. Klügel
Wien,
Austria
Christian Schäfer
Bad Karlshafen,
Germany
Monika Grevers
Bocholt,
Germany
Dieter Eckert
Bremen,
Germany
Eckard Düwal
Berlin-Charlottenburg,
Germany