Historical biography archive · Updated 2026-11-03

Constantine Glucksburg Biography and Timeline

Follow Constantine Glucksburg through 69 dated historical records for Greece.

Constantine Glucksburg, historical timeline

A chronological timeline drawn from matching World History Database records.

69Distinct records
1 of 2Page
1913–1973Years on this page

1913

Accession of Constantine I

King · Thessaloniki · Government / Government of Greece

Constantine succeeds his father as King of Greece.

Role range: 1913-1917

1915

Dismissal of Venizelos

King · Athens · Government / Government of Greece

Constantine dismisses Venizelos after renewed disagreement over Allied military operations.

Role range: 1913-1917

1917

Abdication of Constantine I

King · Athens · Government / Government of Greece

Allied pressure forces Constantine to leave the throne and depart Greece.

Role range: 1913-1917

1920

Restoration of Constantine I

King · Athens · Government / Government of Greece

A referendum and political change restore Constantine I to the throne.

Role range: 1920-1922

1922

Second Abdication of Constantine I

King · Athens · Government / Government of Greece

Constantine abdicates following the military revolution and leaves Greece.

Role range: 1920-1922

1940

Birth of Constantine II

King · Athens · House / House of Denmark

Constantine is born in Athens to Crown Prince Paul and Princess Frederica.

1941

Refuge in Alexandria

King · Alexandria · House / House of Denmark

After the German invasion of Greece, the young Constantine and his immediate family leave Crete and take refuge in Alexandria, Egypt.

Residence in South Africa

King · Cape Town · House / House of Denmark

Constantine's family moves from Alexandria to South Africa, where they live under the protection of Prime Minister Jan Smuts.

Wartime Evacuation

King · Crete · House / House of Denmark

Following the German invasion of Greece, the royal family leaves Athens and seeks safety first in Crete and then abroad.

1946

Return to Greece

King · Athens · House / House of Denmark

Constantine returns to Greece with his family after the 1946 referendum restores the monarchy.

1947

Becomes Crown Prince

King · Athens · House / House of Denmark

After King George II dies and Paul becomes king, Constantine becomes heir apparent to the Greek throne.

1949

Anavryta School Education

King · Athens · House / House of Denmark

Crown Prince Constantine begins attending the National Anavryta School, which follows educational principles associated with Kurt Hahn.

1954

Weekend Military Training

King · Athens · House / House of Denmark

While still a pupil at Anavryta, Constantine undertakes regular weekend military training alongside his academic studies.

1957

Hellenic Olympic Committee Presidency

King · Athens · House / House of Denmark

Crown Prince Constantine becomes president of the Hellenic Olympic Committee, beginning a long formal association with the Olympic movement.

1958

Oath to Armed Forces

King · Athens · House / House of Denmark

On reaching adulthood, Constantine swears allegiance to the army, navy, and air force as heir to the Greek throne.

Armed Forces Training

King · Athens · House / House of Denmark

Crown Prince Constantine receives training and service experience across the three branches of the Greek armed forces before becoming king.

1959

First Meeting with Anne-Marie

King · Copenhagen · House / House of Denmark

Crown Prince Constantine first meets Princess Anne-Marie of Denmark during a stop in Copenhagen while travelling in Scandinavia.

1960

Law Studies

King · Athens · House / House of Denmark

Constantine begins law studies at the National and Kapodistrian University of Athens while continuing official royal duties.

Official Engagements during University Years

King · Athens · House / House of Denmark

During his university years, Constantine accompanies King Paul and Queen Frederica on official visits abroad while continuing his law studies.

Olympic Sailing Gold

King · Naples · House / House of Denmark

Crown Prince Constantine wins an Olympic gold medal as helmsman of the Greek Dragon-class sailing team at the Rome Games.

Public Welcome after Olympic Victory

King · Athens · House / House of Denmark

Constantine receives a major public welcome in Athens after returning from his Olympic sailing victory in Italy.

1961

IOC Session Opening

King · Athens · House / House of Denmark

Crown Prince Constantine formally opens the International Olympic Committee session held in Athens.

International Olympic Academy Honorary Presidency

King · Olympia · House / House of Denmark

Constantine serves as Honorary President of the International Olympic Academy from the institution's early years.

World Sailing Committee Service

King · House / House of Denmark

Constantine begins serving on international sailing committees, including class-policy and catamaran technical bodies.

1963

IOC Membership

King · House / House of Denmark

Constantine becomes a member of the International Olympic Committee before his accession to the Greek throne.

1964

Succession

King · Athens · House / House of Denmark

Constantine II succeeds his father, King Paul, as King of the Hellenes on March 6, 1964.

Role range: 1964-1973

Marriage to Anne-Marie

King · Athens · House / House of Denmark

King Constantine II marries Princess Anne-Marie of Denmark in Athens.

Role range: 1964-1973

Proposal to Anne-Marie

King · Norway · House / House of Denmark

Constantine proposes to Princess Anne-Marie during a sailing holiday in Norway before their September wedding in Athens.

1965

Birth of Princess Alexia

King · Corfu · House / House of Denmark

Princess Alexia, the first child of Constantine II and Anne-Marie, is born at Mon Repos on Corfu.

Role range: 1964-1973

Papandreou Government Crisis

King · Athens · Government / Government of Greece

A confrontation between Constantine II and Prime Minister George Papandreou culminates in Papandreou's resignation and a prolonged political crisis.

Role range: 1964-1973

1967

Colonels' Coup

King · Athens · Government / Government of Greece

A group of army officers seizes power in Greece, confronting Constantine II with the military regime later known as the Colonels' junta.

Role range: 1964-1973

Birth of Crown Prince Pavlos

King · Athens · House / House of Denmark

Pavlos, the eldest son of Constantine II and Anne-Marie, is born in Athens while the monarchy still formally exists.

Role range: 1964-1973

Counter-Coup

King · Kavala · House / House of Denmark

Constantine II launches an unsuccessful counter-coup against the military junta from northern Greece.

Role range: 1964-1973

Exile of Constantine II

King · Rome · House / House of Denmark

After the counter-coup fails, Constantine II and his family leave Greece and go into exile in Rome.

Role range: 1964-1973

Public Opposition to the Junta

King · United States · Government / Government of Greece

During a visit to the United States, Constantine publicly distances himself from the April 21 military regime and describes the coup as a disastrous day.

Role range: 1964-1973

1968

Refusal to Return under Junta

King · Rome · Government / Government of Greece

While living in Rome, Constantine refuses requests to return to Greece unless democratic government is first restored.

1969

Birth of Prince Nikolaos

King · Rome · House / House of Denmark

Prince Nikolaos, the second son of Constantine II and Anne-Marie, is born in Rome during the royal family's exile.

1973

Monarchy Abolished by Junta

King · Athens · Government / Government of Greece

The military regime formally deposes Constantine II, abolishes the monarchy, and proclaims a republic.

Role range: 1964-1973

Republic Referendum under Junta

King · Greece · Government / Government of Greece

The military regime holds a referendum that approves its republican constitution after it has already deposed Constantine II and abolished the monarchy.

Cambridge Political History Course

King · Cambridge · House / House of Denmark

While living in exile, Constantine regularly travels from Rome to Cambridge to attend a course in political history.

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.