P. Amundsen, Norway

P. Andersen, Denmark

H. Backmund, Germany

K. Bergström, Sweden

V. Bernasconi, Italy

A.S. Bligh, United Kingdom

G. Bonte, France

J. Bories, France

G. Bradac, Germany

J.P. Braun, France

P. Buffard, France

J.W.D. Bull, United Kingdom

E.H. Burrows, United Kingdom

A. Calabrò, Italy

R. Chrzanowski, Poland

G. Cornélis, Belgium

S. Cronqvist, Sweden

K. Decker, Germany

P. Dettori, Italy

R. Djindjian, France

A. Donaldson, United Kingdom

G. du Boulay, United Kingdom

J. Duquesnel, France

Ph. Engel, France

L. Escudero, Spain

H. Fischgold, France

T. Greitz, Sweden

G. Gryspeerdt, United Kingdom

H. Hacker, Germany

D.T. Hawkins, United Kingdom

R. Hoare, United Kingdom

P. Huber, Switzerland

H.H. Jacobsen, Denmark

J. Jeanmart, Belgium

J. Jirout, former Czechoslovakia

E.M. Klausberger, Austria

J. Legré, France

B. Liliequist, Sweden

E. Lindgren, Sweden

G. Lombardi, Italy

J. Metzger, France

P. Moxon, United Kingdom

D. Müller, Germany

R. Oberson, Switzerland

A. Passerini, Italy

L. Penning, The Netherlands

J. Petrov, Germany

L. Picard, France

P. Potthoff, Germay

L. Psenner, Austria

R. Reid, United Kingdom

J. Roulleau, France

M. Roth, former Czechoslovakia

G. Ruggiero, Italy

G. Salamon, France

W. Shepherd, United Kingdom

J. Simon, France

F. Smaltino, Italy

J. Solé-Llenas, Spain

A. Tänzer, Germany

A. Thibaut, Belgium

H. Vogelsang, Germany

A. Wackenheim, France

S. Wende, Germany

G. Westberg, Sweden

I. Wickholm, Sweden

O. Wiedermann, Germany

G.B. Ziedses des Plantes, The Netherlands