
Deutscher Ordensgeistlicher und Kirchenhistoriker
Ambrosius Eßer (* 19. November 1933 in Düsseldorf; † 12. April 2010 in Berlin) was a deutscher Ordensgeistlicher und Kirchenhistoriker. He was 76 years old. He studied at Pontifical Gregorian University. He worked at Pontifical University of Saint Thomas Aquinas. His faith was Catholic Church. His awards include Commander's Cross of the Order of Merit of the Federal Republic of Germany, Great Silver Medal of Honour for Services to the Republic of Austria and Pro Ecclesia et Pontifice. His cause of death was pulmonary embolism.