Fra' Ludwig Franz Xaver Irenäus Joseph Peter Raimund Maria Hoffmann von Rumerstein was an Austrian Grand Commander of the Sovereign Military Order of Malta. He was acting head of the order for some mo

Albrecht Freiherr von Boeselager is a German lawyer and forester, and was formerly a member of the Sovereign Council of the Sovereign Military Order of Malta. He served as Grand Hospitaller from 1989