Charles William Ferdinand was the ruling prince of Brunswick-Wolfenbüttel, hereditary duke of Brunswick-Lüneburg and a military leader. His titles are usually shortened to Duke of Brunswick in English-language sources.
- Occupation
- military personnel, marshal, Generalfeldmarschall
- Citizenship
- Principality of Brunswick-Wolfenbüttel
- Born
- October 9, 1735
- Died
- November 10, 1806