When was the father of Princess Juliane Sophie of Denmark born ?
Princess Juliane Sophie of Denmark Juliane Sophie (18 February 1788, in Copenhagen – 9 May 1850, in Copenhagen) was a Princess of Denmark, the daughter of Frederick, Hereditary Prince of Denmark, who himself was a younger son of king Frederick V of Denmark in his second marriage to queen Juliana Maria of Braunschweig-Wolfenbüttel.
Princess Sophie of Saxe-Coburg-Saalfeld Princess Sophie of Saxe-Coburg-Saalfeld (Sophie Fredericka Caroline Louise; 19 August 1778 – 9 July 1835) was a princess of Saxe-Coburg-Saalfeld, and the sister of Princess Victoria of Saxe-Coburg-Saalfeld and King Leopold I of Belgium, and aunt of Queen Victoria. By marriage, she was a Countess of Mensdorff-Pouilly.