Carl Löwenhielm Swedish diplomat (1772-1861) (1772–1861) Parents Augusta von Fersen Charles XIII of Sweden Children Ebba Catharina Lovisa Fredrika Löwenhielm Siblings Karl Adolf Gustaf Löwenhielm Lovisa Hedvig of Sweden Carl August, Crown Prince of Sweden Partners Augusta Sofia De Geer Luise Renate Henriette Auguste von Löwenhjelm