Former Principal

• 1st PrincipalAngelo MARGIARIA
• 2nd PrincipalKen TAKARADA
• 3rd PrincipalGaston DUMEEZ
• 4th PrincipalJohann DALKMANN
• 5th PrincipalJozef FIGURA
• 6th & 7th PrincipalGiovanni PETRACCO
• 8th PrincipalClodoveo TASSINARI
• 9th PrincipalNicolo TASSAN
• 10th PrincipalNicodem PISARSKI
• 11th PrincipalFrans HENDRICKX
• 12th PrincipalTsugio TANAKA
• 13th PrincipalKatsusige SUZUKI
• 14th PrincipalTomohiro KOJIMA