Charles August or Carl August was a Danish prince. He is best known for serving as Crown Prince of Sweden briefly in 1810, adopted by Charles XIII, before his sudden death from a stroke. Earlier, he had been a general in the Royal Danish Army as well as the Governor-general of Norway. His name before assuming the Swedish title in 1810 was Christian August of Schleswig-Holstein-Sonderburg-Augustenburg, or Christian August of Augustenburg for short.
- Occupation
- military officer
- Position held
- crown prince, Q76466832, Governor-general of Norway
- Citizenship
- Kingdom of Denmark, Sweden
- Born