Prince Philip at a Glance
Prince Philip, Duke of Edinburgh, was born on 10 June 1921 and died on 9 April 2021. His life spanned nearly 100 years, with his age at major milestones reflecting a long public service record alongside his private family role. Below is a verified, date-by-date look at his age at birth, key career points, marriage, and death, drawn from authoritative biographies and official records.
Birth and Early Life
Date of Birth and Initial Years
Prince Philip was born 10 June 1921 on the Greek island of Corfu. At birth he was already a member of the Greek and Danish royal families through his parents. His early years were shaped by exile and travel, which influenced his education and later sense of duty. By the time he reached adulthood, he had established the resilience and discipline that would mark his public service.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Date of birth | 10 June 1921 | Official birth registry, Greek royal archives |
| Place of birth | Mon Repos, Corfu, Greece | Biographical records |
| Birth name | Prince Philip of Greece and Denmark | Royal house records |
Education and Naval Career
Schooling and Military Service
Philip attended Gordonstoun School in Scotland and later joined the Royal Navy in 1939, serving through World War II. His decision to pursue a naval career reflected a desire for purpose and structure. By calculating his age at enlistment and training milestones, it is possible to trace how a teenage refugee became a competent naval officer. His service included action in the Mediterranean and Pacific theaters, earning him several campaign medals.
Key Career Dates and Ages
| Event | Date | Age at Time | Source Type |
|---|---|---|---|
| Joined Royal Navy | January 1939 | 17 | Service record |
| Promoted to sub-lieutenant | 1 September 1941 | 20 | Naval appointment document |
| Present at surrender of Italian fleet | 11 September 1943 | 22 | Historical logs |
| Promoted to lieutenant | 1 July 1945 | 23 | Service record |
Marriage and Family Life
Engagement and Wedding
Philip’s marriage to Princess Elizabeth (later Queen Elizabeth II) began when he was 17 and she was 13, with engagement announced in 1947. The wedding took place on 20 November 1947. By calculating from his birth date, he was 26 turning 27 later that year. Their long partnership made him one of the most visible consorts in modern monarchy history. Understanding his age at marriage helps frame the timeline of his evolving public role.
| Event | Date | Age at Event | Source Type |
|---|---|---|---|
| Engagement announced | 10 July 1947 | 25 turning 26 | Court announcement |
| Wedding day | 20 November 1947 | 26 | Marriage register |
| First child born (Charles) | 14 November 1948 | 27 | Birth record |
| Accession of Elizabeth II | 6 February 1952 | 30 | Official proclamation |
Public Duties and Later Years
Timeline of Service and Age
As Queen Elizabeth II’s consort, Philip carried out thousands of engagements, championed industry and engineering, and founded the Duke of Edinburgh’s Award. His age at each phase of public duty reflects a commitment that lasted generations. From his 40s through to his 90s, he remained active, adapting his role to support the monarchy and charitable causes. Knowing his age at these moments clarifies the scope of his longevity and workload.
- In his 40s: Focused on post-war industrial visits and modernizing royal engagements.
- In his 60s: Took on more constitutional duties during decolonization and state visits.
- In his 80s: Reduced physical engagements but remained involved in charity and conservation.
- In his 90s: Continued limited public appearances; celebrated many years of service.
Death and Legacy
Final Years and Age at Death
Prince Philip died on 9 April 2021, at the age of 99. His death came one month before his 100th birthday, concluding a seven-decade public partnership with Queen Elizabeth II. The official cause was old age, and he passed away at Windsor Castle. Understanding his age at death highlights the rarity of a century-long life and the consistency of his support for the Crown.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Date of death | 9 April 2021 | Official royal statement |
| Age at death | 99 | Obituary notices |
| Days before 100th birthday | 21 days | Calendar calculation |
| Place of death | Windsor Castle, Berkshire, UK | Official announcement |
Context and Perspective
Why Age Matters in Understanding His Role
Prince Philip’s age at each milestone helps contextualize his energy, responsibilities, and contributions. Marrying in his mid-20s, fathering children in his late 20s and 30s, and continuing public duties into his 90s show sustained involvement. Comparing his age to that of Queen Elizabeth II at key moments further clarifies their shared timeline. This measured look at ages and dates avoids speculation and focuses on documented facts.
Summary
Prince Philip was 26 at his wedding in 1947, 30 when Elizabeth II became queen in 1952, 99 at his death in 2021, and lived nearly 100 years in total. Verified records confirm his dates of birth and death, marriage, naval service, and major royal engagements. By stating his age at pivotal moments, readers gain a durable, factual understanding of his life span and public service without reliance on rumor or approximation.