Duchess Caroline Mariane of Mecklenburg
Duchess Caroline Mariane of Mecklenburg was a member of the House of MecklenburgStrelitz who became The Crown Princess of Denmark as the second spouse of the future king Frederick VII of Denmark.
Duchess Caroline Charlotte Marianne of Mecklenburg, was born in Neustrelitz, the daughter of George, Grand Duke of Mecklenburg, and his consort Princess Marie of HesseCassel. She was married to His Royal Highness Crown Prince Frederick, heir apparent to the Danish throne, in Neustrelitz onJune 1841. In Denmark, she was always known as Princess Mariane.
Source: Wikipedia