Queen Anne-Marie of Denmark is the Queen consort of Denmark, as the wife of King Frederick IX. She is the youngest daughter of King Paul of Greece and Frederica of Hanover. Queen Anne-Marie is a patron of several charities and organizations, including the World Wildlife
From Wikipedia
Anne-Marie is a Danish princess who was Queen of Greece as the consort of King Constantine II from their marriage on 18 September 1964 until the abolition of the Greek monarchy on 1 June 1973.