Antisemitism -- Germany -- History -- 20th century

Series I of the collection pertains to Rabbi Leopold Rosenak's work as a field chaplain during World War I in Kaunas (Kowno) in Lithuania. It contains manuscripts by Rosenak including a report on his work as field chaplain in 1915, private and official correspondence (letters, cables) with individuals and institutions such as "Ausschuss fuer fahrbare Kriegsbuechereien an der Front", Leo Baeck, "Hilfsverein der deutschen Juden", "Kriegsministerium" (Prussian War Office), "Kaiserlich Tuerkisches Generalkonsulat zu Bremen" (Turkish Consulate in Bremen), and Erich Ludendorff. The correspondence documents in particular his activities for the native Jewish population in Lithuania in particular regarding food supplies and education, his service as a field chaplain, and his efforts to support and supply libraries for Prussian soldiers. The series contains, furthermore, various certificates of L. Rosenak, a typescript by L. Hoppe, Protestant field chaplain, titled "Ein Ostermorgen im Grossen Hauptquartier" (typescript, 3 pp.), and flyers in German and Yiddish inviting to services of L. Rosenak in Lida.

The collection contains copies of various materials accumulated in the course of Moritz Sobernheim's work at the German Foreign Office.