Conrad was the landgrave of Thuringia from 1231 to 1234 and the fifth Grand Master of the Teutonic Order from 1239 to 1240. He was the first major noble to join the military order.
- Occupation
- aristocrat
- Position held
- Grand Master of the Teutonic Knights
- Citizenship
- Holy Roman Empire
- Born
- 1206
- Died
- July 24, 1240