Frederik IV of Denmark, King of Denmark and Norway, was born 11 October 1671 in Copenhagen, Denmark to Christian V of Denmark (1646-1699) and Charlotte Amalie von Hessen-Kassel (1650-1714) and died 12 October 1730 Odense, Denmark of unspecified causes. He married Louise zu Mecklenburg (1667-1721) 15 December 1695 in Copenhagen, Denmark. He married Elisabeth Helene von Vieregg (1679-1704) 1703 . He married Anne Sophie Reventlow (1693-1743) 4 April 1721 in Copenhagen.
Children
| Name | Birth | Death | Joined with |
| Christian of Denmark (1697-1698) | |||
| Christian VI of Denmark (1699-1746) | 30 November 1699 Copenhagen, Denmark | 6 August 1746 Hirschholm Palace, Horsholm, Denmark | Sophie Magdalene von Brandenburg-Kulmbach (1700-1770) |
| Frederik Carl of Denmark (1701-1702) | |||
| Georg of Denmark (1703-1704) | |||
| Charlotte Amalie of Denmark (1706-1782) | |||
| Name | Birth | Death | Joined with |
| Frederik Gyldenløve (1704-1705) | |||
| Name | Birth | Death | Joined with |
| Frederik Christian of Denmark (1726-?) | |||
| Christiane Amalie of Denmark (1723-1724) | |||
| Carl of Denmark (1728-1729) | |||
Footnotes (including sources)
| ‡ General |
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