Charles William Ferdinand was the prince of Brunswick-Wolfenbüttel and duke of Brunswick-Lüneburg and a military leader. His titles are usually shortened to Duke of Brunswick in English-language sources. Wikipedia
Born: October 9, 1735, Wolfenbüttel, Germany
Died: November 10, 1806 (age 71 years), Ottensen, Hamburg, Germany
Spouse: Princess Augusta of Great Britain (m. 1764–1806)
Grandchildren: William, Duke of Brunswick, Charles II, Duke of Brunswick, Princess Charlotte of Wales, and more
Great grandchildren: Sophie of Württemberg, Prince Napoléon-Jérôme Bonaparte, Mathilde Bonaparte, and more