Members were Iesato TOKUGAWA (fourth chairman), Fumimaro KONOE (fifth chairman), Kuniyuki TOKUGAWA (seventh chairman), Iemasa TOKUGAWA (eighth chairman), etc.
徳川家達（第4代議長）、近衛文麿（第5代議長）、徳川圀順（第7代議長）、徳川家正（第8代議長）などが所属。