"Caroline Matilda of Great Britain (Danish: Caroline Mathilde; 22 July 1751 – 10 May 1775) was by birth a Princess of Great Britain and member of the House of Hanover and by marriage Queen consort of Denmark and Norway from 1766 to 1772.
The youngest and posthumous daughter of Frederick, Prince of Wales, by Princess Augusta of Saxe-Gotha, Caroline Matilda was raised in a secluded family atmosphere away from the royal court. At the age of fifteen, she was married to her first cousin, King Christian VII of Denmark and Norway, who suffered from a mental illness and was cold to his wife throughout the marriage. She had two children: the future Frederick VI and Louise Augusta, whose biological father may have been the German physician Johann Friedrich Struensee." - (en.wikipedia.org 03.10.2020)