Converts to Protestantism from Judaism

Kurt_Hahn

Kurt Matthias Robert Martin Hahn (5 June 1886 – 14 December 1974) was a German educator. He was decisive in founding Stiftung Louisenlund, Schule Schloss Salem, Gordonstoun, Outward Bound, the Duke of Edinburgh's Award, and the first of the United World Colleges, Atlantic College.

Hans_Ehrenberg

Hans Philipp Ehrenberg (German: [hans ˈeː.ʁənbɛʁk] ; 4 June 1883 – 21 March 1958) was a German Jewish philosopher and theologian. One of the co-founders of the Confessing Church, he was forced to emigrate to England because of his Jewish ancestry and his opposition to Nazism.

Victor_Klemperer

Victor Klemperer (9 October 1881 – 11 February 1960) was a German scholar who also became known as a diarist. His journals, published in Germany in 1995, detailed his life under the German Empire, the Weimar Republic, the Third Reich, and the German Democratic Republic.
The three volumes of his diaries have been published in English translations: I Shall Bear Witness, To the Bitter End, and The Lesser Evil. The first two cover the period of the Third Reich have since become standard sources and have been extensively quoted. His book Lingua Tertii Imperii, published in English as The Language of the Third Reich, studies how Nazi propaganda manipulated and influenced the German language.

Carl_Sternheim

Carl Sternheim (born William Adolph Carl Francke; 1 April 1878 – 3 November 1942) was a German playwright and short story writer. One of the major exponents of German Expressionism, he especially satirized the moral sensibilities of the emerging German middle class during the Wilhelmine period.