Princess Elizabeth of Sweden Swedish princess; daughter of Gustav I of Sweden and Margaret Leijonhufvud (1549-1597) (1549–1597) Parents Margaret Leijonhufvud Gustav I of Sweden Children Margaret Elizabeth of Mecklenburg Siblings Princess Cecilia of Sweden Eric XIV of Sweden John III of Sweden Charles IX of Sweden Anna of Sweden Princess Sophia of Sweden Magnus, Duke of Östergötland Catherine Vasa of Sweden Partners Christopher, Duke of Mecklenburg
