Joseph Maria Frederick Wilhelm of Saxe-Hildburghausen, Duke in Saxony, was a German officer, Generalfeldmarschall of the Imperial Army and Reichsgeneralfeldmarschall (Reichsgeneralfeldzeugmeister) of the Army of the Holy Roman Empire. He is best known for commanding the Allied Franco-Roman-German Army against the Prussian Army in the disastrous 90-minute Battle of Rossbach in November 1757.
- Occupation
- military officer
- Position held
- regent
- Citizenship
- Germany
- Born
- October 8, 1702, October 5, 1702