World War I, also known as the First World War, the Great War, or the War to End All Wars, was a global war originating in Europe that lasted from July 28, 1914 to November 11, 1918.

Mentioned in

• A Contest as an Attempt to Revive Jewish Tradition (Helga Krohn)
• Agathe Lasch’s Curriculum Vitae, 1921
• Antisemitism and Persecution (Werner Bergmann)
• Appeal to Create a Jewish Memorial Cemetery in Ohlsdorf (Ina Lorenz)
• Between Threat and Hope. Migration to the New World. Mary Antin’s Account (Monica Rüthers)
• Cheskel Zwi Klötzel, Moses Pipenbrink's Adventures. A Young Adult Novel between Urban Adventure and Zionist Utopia (Michael Nagel)
• Demographics and Social Structure (Miriam Rürup)
• Economy and Occupational Patterns (Uffa Jensen)
• Eugen Fraenkel: Hamburg’s most important pathologist (Benjamin Kuntz)
• Flyer by the Hamburg Chapter of the Centralverein deutscher Staatsbüger jüdischen Glaubens [Central Association of German Citizens of the Jewish Faith ], April 1932
• Founding of the Jewish Sports Club Bar Kochba, 1910 (Ivonne Meybohm)
• German-Jewish War Veterans’ Association [Vaterländischer Bund jüdischer Frontsoldaten]. From the Advertising Committee: Call for a Jewish Memorial Cemetery, Hamburg 1921
• Helen Rosenau, Aspiring Art Historian and Archaeologist (Jannik Sachweh)
• Ida Ehre and Hamburg’s Kammerspiele Theater (Michaela Giesing)
• In Search of Belonging. Jacob Sonderling’s “This is my Life” (Sarah Panter)
• Jacob Sonderling, This is my Life (Memoirs), Los Angeles, 1961-1964 [Excerpt], p. 3-5.
• Jewish Art? Anita Rée and “New Objectivity” (Maike Bruhns)
• Jewish Martial Arts. Hamburg’s Sports Club “Schild” (Erik Petry)
• Law and Politics (Uffa Jensen)
• Leisure and Sports (Kirsten Heinsohn)
• Letter from Jacob H. Schiff (New York) to Max Warburg (Hamburg), January 28, 1915
• Letter of Recommendation for Siegfried Landshut, New York, March 5, 1936
• Memory and Remembrance (Beate Meyer)
• Migration (Tobias Brinkmann)
• Organizations and Institutions (Rainer Liedtke)
• Paul Dessau’s “Hagadah.” A Passover Oratorio Reflecting Contemporary History (Daniela Reinhold)
• Persecution and Marginalization of So-Called “Mixed-bloods”. The Case of Friedrich Wilhelm Lübbert (Beate-Christine Fiedler)
• Radio Appeal for an Anti-Jewish Boycott (Michael Grüttner)
• Return in Uniform. Walter Albert Eberstadt and the Beginning of Radio Hamburg (Hans-Ulrich Wagner)
• Scientific Networks – Arabist Hedwig Klein’s Attempt to Emigrate (Elke-Vera Kotowski)
• Social Issues and Welfare (Stefanie Schüler-Springorum)
• State Funding for Jewish Prison Chaplains (Robert Richter)
• The Disenfranchisement of Jewish Physicians in Hamburg during National Socialism (Anna von Villiez)
• The Kaiser, Dignitaries, and the Press as Guests of Albert Ballin (Johannes Gerhardt)
• The Local Chapter Hamburg-Altona as Part of the Zionist Movement in Germany (Sabrina Schütz)
• The physician Rahel Liebeschütz-Plaut: The involuntary end of a scientific career (Doris Fischer-Radizi)
• The Role of the Hamburg-Bergedorf Tax Office [Finanzamt Hamburg-Bergedorf] and the Hamburg Exchange Control Office [Hamburger Devisenstelle] in the Twofold Plundering of the Jewish Lavy Family in 1938 and 1947–1951 (Bernhard Nette)
• The Stolpersteine of Brahmsallee 13: The Stories behind the Names and the Obstacles to Commemorating Them (Beate Meyer)
• The Zinnowitz Song: A Symbol of Resort Antisemitism (Frank Bajohr)
• Transnational Networks and Questions of Belonging. An Exchange of Letters Between Jacob Schiff and Max Warburg During World War I. (Sarah Panter)
• “Folk Life in Palestine.” Otto Eberhard and the Christian Friends of Zionism (Fabian Weber)
• “I know few people who seem so qualified to do so…” A Letter of Recommendation for Siegfried Landshut (Lisa Gerlach)
• “It Cost Me 20 Years to Defeat Hitler.” Hamburg Shipping Company Owner Arnold Bernstein in the USA (Björn Siegel)
• “Mother Borchardt” – a Jewish Shipping Company Owner (Rebekka Großmann)
• “tear down outdated […] views”. Agathe Lasch, an academic revolutionary (Inge Stephan)
• “The Jews in the Army”—On the Origins and Pervasiveness of a Prejudice (Uwe Lohalm)