Clemens Augustinus Emmanuel Joseph Pius Anthonius Hubertus Marie Graf von Galen, better known as Clemens August Graf von Galen, was a German count, Bishop of Münster, and cardinal of the Catholic Church. During World War II, Galen led Catholic protests against Nazi euthanasia and denounced Gestapo lawlessness and the persecution of the Church in Nazi Germany. He was appointed a cardinal by Pope Pius XII in 1946, shortly before his death, and was beatified by Pope Benedict XVI in 2005.

The Diocese of Münster is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Germany. It is a suffragan diocese of the Archdiocese of Cologne. Bishop Felix Genn is the current bishop of the Diocese of Münster. He was ordained to the priesthood on 11 July 1976 and was appointed to the See of Münster on 19 December 2008.