Princess Margaret of Connaught British princess; Crown Princess of Sweden as the first wife of King Gustaf VI Adolf (1882-1920) (1882–1920) Parents Princess Louise Margaret, Duchess of Connaught and Strathearn Prince Arthur, Duke of Connaught and Strathearn Children Prince Sigvard Bernadotte Prince Gustaf Adolf, Duke of Västerbotten Prince Carl Johan Bernadotte unnamed daughter Bernadotte Ingrid of Sweden Prince Bertil, Duke of Halland Siblings Prince Arthur of Connaught Princess Patricia of Connaught Partners Gustaf VI Adolf of Sweden