Karolina Bock was born as Karolina Richter . She was a student at the theatrical school Dramatens elevskola in Stockholm between 1806 and 1809 , were she was instructed by the principal Sofia Lovisa GrÃ Ã . Karolina Richter , child of musician C.J. Richter , was educated at Dramatens elevskola in Stockholm between 1806 and 1809 , under the principal Sofia Lovisa GrÃ Ã .