| Name | Role | State | Year |
|---|---|---|---|
| Gottfried Konecny | Honorary Vice President | Germany | († 2024) |
| Gunnar Østrem | Norway | († 2020) | |
| Preben Gudmandsen | Honorary President | Denmark | († 2019) |
| Johann Bodechtel | Germany | († 2019) | |
| Robert A. Vaughan | UK | († 2016) | |
| Madeleine Godefrey | France | († 2006) |
