Constantine II of Greece in the context of "Wedding of Constantine II and Princess Anne-Marie"

Anne-Marie RE (Greek: Άννα-Μαρία, romanized: Ánna-María; born Princess Anne-Marie Dagmar Ingrid of Denmark, 30 August 1946) 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.

Anne-Marie is the youngest daughter of Frederik IX of Denmark and Ingrid of Sweden. In 1964, she married Constantine and became queen consort of Greece. They had five children: Princess Alexia, Crown Prince Pavlos, Prince Nikolaos, Princess Theodora, and Prince Philippos. As queen, Anne-Marie spent much of her time working for a charitable foundation known as "Her Majesty's Fund", a foundation established by her mother-in-law, Queen Frederica of Greece. In 1967, Anne-Marie and her family were forced into exile upon the rise of a military dictatorship. After fleeing to Rome, they eventually settled in London, when the Greek monarchy was officially abolished.

Princess Alexia of Greece and Denmark (Greek: Αλεξία Ντε Γκρες, romanized: Alexía de Grèce; born 10 July 1965) is the eldest child of Constantine II and Anne-Marie, who were King and Queen of Greece from 1964 until the abolition of the monarchy in 1973. She was heiress presumptive to the Greek throne from her birth in 1965 until the birth of her brother Crown Prince Pavlos in 1967.

Pavlos, Crown Prince of Greece, Prince of Denmark (Greek: Παύλος Ντε Γκρες, romanized: Pavlos de Grèce; born 20 May 1967), is a Greek financier who is the former heir apparent to the defunct throne of Greece, becoming the Head of the Royal House of Greece upon his father's death on 10 January 2023. Pavlos was Crown Prince of Greece and heir apparent to the Greek throne from birth until the monarchy's abolition.

Pavlos was born in Athens as the second child and eldest son of the last King of Greece, Constantine II, and his wife Queen Anne-Marie. Pavlos was born into an unstable era for Greek politics, just shy of turning eight months old when he and his family were sent into exile, after Constantine II staged a failed counter-coup against the military junta. They first lived in Rome, before eventually settling in Copenhagen, where his family lived with Pavlos's maternal grandparents, King Frederik IX and Queen Ingrid of Denmark. Although they were in exile since December 1967, his parents continued to officially reign as King and Queen of the Hellenes from 1967 until 1973, when the military junta abolished the Greek monarchy and established the Third Hellenic Republic as its successor state. Following the abolition of the monarchy, Pavlos and his siblings grew up in London.

Prince Nikolaos of Greece and Denmark (Greek: Νικόλαος Ντε Γκρες, romanized: Nikólaos de Grèce; born 1 October 1969) is the third child of Constantine II and Anne-Marie, who were the last King and Queen of Greece, from 1964 to 1973.

Prince Philippos of Greece and Denmark (Greek: Φίλιππος Ντε Γκρες, romanized: Phílippos de Grèce; born 26 April 1986) is the youngest child of Constantine II and Anne-Marie, who were the last King and Queen of Greece, from 1964 to 1973.

Frederica of Hanover (German: Friederike Luise; Greek: Φρειδερίκη Λουΐζα, romanized: Phreideríkē Louḯza; 18 April 1917 – 6 February 1981) was Queen of Greece from 1 April 1947 until 6 March 1964 as the wife of King Paul and the Queen Mother of Greece from 6 March 1964, when her son Constantine II became King, until 8 December 1974, when the monarchy was officially abolished after a referendum.

Granddaughter of Kaiser Wilhelm II and daughter of Duke Ernest Augustus of Brunswick, Frederica was born a few months before the fall of the German Empire. Her family overthrown, she grew up between Austria and Weimar Germany, where her father owned large properties. As a teenager, she joined the Hitler Youth in 1933, before leaving to complete her studies for the next two years in the United Kingdom and then Italy. In Florence, she was received by Princess Helen of Greece and Denmark, at whose house she met the Crown Prince of Greece, Paul. The two fell in love and married two years after the restoration of the monarchy in Greece. In the years that followed, she gave birth to three children, Sophia in 1938, Constantine in 1940 and Irene in 1942.

Hampstead (/ˈhæmpstɪd, -stɛd/) is an area in London, England, which lies 4 miles (6.4 km) northwest of Charing Cross, located mainly in the London Borough of Camden, with a small part in the London Borough of Barnet. It borders Highgate and Golders Green to the north, Belsize Park to the south and is surrounded from the northeast by Hampstead Heath, a large, hilly expanse of parkland.

Hampstead is known for its intellectual, artistic, liberal, and literary associations. It contains a number of listed buildings, such as Burgh House, Kenwood House, the Spaniard's Inn, and the Everyman cinema. With some of the most expensive housing in London, Hampstead has had many notable residents, both past and present, including King Constantine II of Greece and his wife Queen Anne Marie, Helena Bonham Carter, Agatha Christie, T. S. Eliot, Jon English, Sigmund Freud, Stephen Fry, Ricky Gervais, Jim Henson, George Orwell, Harry Styles, Jedward, Tim Burton, Martin Freeman and Elizabeth Taylor. As of 2004, Hampstead has been home to more Prime Ministers, and contains more millionaires within its boundaries, than any other area of the United Kingdom.

The Greek royal family (Greek: Βασιλική Οικογένεια της Ελλάδος) was the ruling family of the Kingdom of Greece from 1863 to 1924 and again from 1935 to 1973. The Greek royal family is a branch of the Danish royal family, itself a cadet branch of the House of Glücksburg. The family had replaced the House of Wittelsbach that previously ruled Greece from 1832 to 1862. The first monarch was George I of Greece, the second son of King Christian IX of Denmark. The current head of the family is former Crown Prince Pavlos, who assumed the role on 10 January 2023 upon the death of his father, former King Constantine II.

With the 1974 Greek republic referendum and Article 4 of the Constitution of Greece, all family members have been stripped of their honorific titles and the associated royal status. Many family members born after 1974 still use the titles "Prince of Greece" and "Princess of Greece" to describe themselves, but such descriptions are neither conferred nor legally recognised by the Greek state as royal or noble titles. The family accepts that these terms are not royal titles, but rather personal identifiers.