- 1813 – Birth of composer Richard Wagner
- 1868 – Death of mathematician and physicist Julius Plücker
- 1880 – Death of politician Heinrich von Gagern
- 1939 – The Pact of Steel between Italy and Germany is signed
- 1939 – Death of author Ernst Toller
- 1813 – Birth of composer Richard Wagner
- 1868 – Death of mathematician and physicist Julius Plücker
- 1880 – Death of politician Heinrich von Gagern
- 1939 – The Pact of Steel between Italy and Germany is signed
- 1939 – Death of author Ernst Toller