Wim de Goeij
Antwerpen,
Belgium
Kerstin Seidel
Fürstenberg a.d.Havel,
Germany
Andrea v. d. Osten
Bad Hindelang,
Germany
Walter S. Klügel
Wien,
Austria
Heribert Tenschert
Ramsen,
Switzerland
Eugene L. Vigil, Ph.D.
Lynden,
WA, United States
Monika Grevers
Bocholt,
Germany
Dieter Eckert
Bremen,
Germany
Dörte Brumme
Mainz,
Germany
Beat Fatzer
Zug,
Switzerland