Sophia of Nassau

Sophia of Nassau (Sophia Wilhelmine Marianne Henriette, ; 9 July 1836 - 30 December 1913) was Queen consort of Sweden and Norway. Sophia was Queen of Sweden for 35 years, longer than any other Swedish queen before her. She was the longest serving queen until 2011 when she was surpassed by Queen Silvia. She is also the latest Queen of Sweden to have held the official title of Dowager Queen of Sweden.