Frederik II was the King of Denmark and Norway from 1559. Son of Christian III and Queen Dorothea of Saxony-Lauenburg. In 1572 he was married to Sophie of Mecklenburg, with whom he had Christian IV.
The Kings of Denmark
Frederik III was the King of Denmark-Norway from 1648; he was married to Sophie Amalie of Brunswick-Lüneburg in 1643 and father to Christian V. Frederik was a son of Christian IV and Anna Cathrine of Brandenburg, but he only became Successor to the Throne after the death of his brother, Christian, the Prince Elect, in 1647.
Frederik IV was the King of Denmark-Norway from 1699; son of Christian V and Charlotte Amalie of Hesse-Kassel. Married for the first time in 1695 to Louise of Mecklenburg-Güstrow, with whom he had Christian (VI); for the second time in 1721 soon after the death of Louise, to Anna Sophie Reventlow, which created much strife within the Royal Family.
Frederik V was the King of Denmark-Norway from 1746; son of Christian VI and Sophie Magdalene of Brandenburg-Kulmbach. In 1743 he was married to Louise of Great Britain, and the year after her death in 1751 to Juliane Marie of Brunswick-Wolfenbüttel. With Louise he had several children, including Christian (VII).
Frederik VII was the King of Denmark from 1848; son of Christian VIII and Charlotte Frederikke of Mecklenburg-Schwerin. He was married for the first time to Vilhelmine of Denmark, second time to Mariane of Mecklenburg-Strelitz, and in 1850 he was married to Louise Rasmussen, Countess Danner. He had no heirs.
In 1863 Christian IX succeeded the childless Frederik VII as king, and was the first monarch from the House of Glücksburg line of The Royal Family. Christian IX and Queen Louise were given the epithet “Europe’s in-laws”, as their children became married into prominent royal houses.