Gustav IV Adolf Schleswig-Holstein-Gottorf of Sweden, King of Sweden, was born 1 February 1778 in Stockholm to Gustav III of Sweden (1746-1792) and Sophia Magdalena of Denmark (1746-1813) and died 7 February 1837 St Gallen of stroke. He married Friederike D.W. von Baden (1781-1826) 1797 in Copenhagen. Willem van Oranje (1533-1584), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Willem van Oranje (1533-1584)/s, Hugh Capet (c940-996)/s, Gustav I of Sweden (1496-1560)/s, William I of England (1027-1087)/s, Robert I of Scotland (1274-1329)/s, Rollo of Normandy (860-932)/s.
|Gustav of Vasa (1799-1877)|
|Sofia Wilhelmine of Sweden (1801-1865)||21 May 1801 Stockholm, Sweden||6 July 1865 Karlsruhe, Germany||Leopold von Baden (1790-1852)|
|Carl Gustaf of Sweden (1802-1805)|
|Amelia M.C. of Sweden (1805-1853)|
|Cecilia of Sweden (1807-1844)||22 June 1807 Stockholm, Sweden||27 January 1844 Oldenburg, Germany||August I. von Oldenburg (1783-1853)|
|Adolf Gustafsson (?-?)|