Monthly Archives: Juni 2018

In Memoriam: Admiral Dr. Sigurd Hess (1938–2018)

With deep regret and sadness the Board of the IIHA has to announce the death of its long-time member, former Executive Director and Member of the Board, Admiral Dr. Sigurd Hess. He died on 14th June 2018, in Rheinbach, Germany. Admiral Hess has been with us from the early days of the IIHA, was strongly…