Title: Zwischen Hitler und Pius XII
Subjects: Catholic Church, Correspondence, Ex-prime ministers, Politics and government, Sources, History, Foreign relations, Exiles, Prime ministers, Theologians
Places: Germany
People: A. J. M. Cornelissen (1902-1977), Heinrich Brüning (1885-1970), Henricus Andreas Poels (1868-1948), Piet Mommersteeg (1897-1966)
Time periods: 20th century