tʃˈɑːɹlz ˈɔːɡəsts səksˈɛsɚɹ æz ɐdˈɑːptᵻd kɹˈaʊn pɹˈɪns, hˌuː wʌz ɐksˈɛptᵻd baɪ ðə ɹˈɪksdæɡ ʌvðɪ ᵻstˈeɪts ɪn ˈɔːɡəst, wʌz dʒˈiːn bæptˈiːst dʒˈuːlz bˈɜːnɐdˌɑːt.
Charles August's successor as adopted Crown Prince, who was accepted by the Riksdag of the Estates in August, was Jean Baptiste Jules Bernadotte.