The Swedish comital family Adlercreutz is a part of the baronial family Adlercreutz. The general of the Swedish cavalry, cabinet minister and adjutant general Carl Johan Adlercreutz (1757-1815), who had been created a Swedish baron 30 August 1808, was created Swedish count in accordance with the 37th paragraph of the Swedish instrument of government of 1809, meaning only the head of the family possesses the title, 31 August 1814 in Uddevalla by King Charles XIII of Sweden, and was introduced at the Swedish house of the nobility 10 March 1814 as comital family number 125.