Angelo Lattarulo (Italy, died 16th January 2011). - Hans-Joachim Bartholdt (Germany, died 28th July 2009). - Dr. Jean Ducœur [Ducoeur], died 2nd February 2008). - Dr. Imants Ostrovskis (Latvia, died 30th November 2007). - Albert Jurrian Bas (Netherlands, died 11th February 2007). - Dr. Heather MacGowan PhD (Australia, died 7th November 2003). - Prof. Dr. habil. Mieczyslaw Witkowski (Poland, died 8th February 2003). - Gerhard Stipani (Austria, died 27th January 2003). - Charles Thomson (Great Britain, died 28th January 2000). - Dr. Ian Mackie (Australia, died April 2002). - Klaus Bartnitzke (Germany, died 26th Juny 1998).