Portal:Germany/Anniversaries/May/May 17
Appearance
![Gotthard Kettler](http://upload.wikimedia.org/wikipedia/commons/thumb/e/e5/Gothards_Ketlers1.jpg/120px-Gothards_Ketlers1.jpg)
- 1587 – Death of Gotthard Kettler, last master of the Livonian Order
- 1706 – Birth of historian Andreas Felix von Oefele
- 1821 – Birth of naturopathist Sebastian Kneipp
- 1946 – Birth of musician Udo Lindenberg