Friedrich IV. von Schleswig-Holstein-Gottorf, Duke of Schleswig-Holstein-Gottorf, was born 18 October 1671 in Gottorf Castle, Germany to Christian Albrecht von Schleswig-Holstein-Gottorf (1641-1695) and Friederike Amalie of Denmark (1649-1704) and died 19 July 1702 Battle of Kliszów of battle wounds. He married Hedvig Sofia A. of Sweden (1681-1708) 12 June 1698 in Karlberg. Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s.
|Offspring of Friedrich IV. von Schleswig-Holstein-Gottorf and Hedvig Sofia A. of Sweden (1681-1708)|
|Karl Friedrich von Schleswig-Holstein-Gottorf (1700-1739)||30 April 1700 Stockholm, Sweden||18 June 1739 Auetal, Lower Saxony, Germany||Anna Petrovna Romanova (1708-1728)|