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William R. Tyler

1910 – 2003

American diplomat

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About William R. Tyler

Lived 1910 – 2003 (aged 93). William R. Tyler was an American diplomat and ambassador.

William Royall Tyler (October 17, 1910 – November 16, 2003) was a United States diplomat. He served as the United States Ambassador to the Netherlands from 1965 to 1969.

Biography

William Royall Tyler was born in Paris in 1910. His father Royall Tyler (1884–1953) was an American and a descendant of Royall Tyler (1757–1826). His mother was an Italian, Countess Elisina de Castelvecchio. His mother was the great-great-granddaughter of Louis Bonaparte, descending from Louis Bonaparte's illegitimate son François de Castelvecchio (1826–1869). Tyler was educated at Balliol College, Oxford.

After college, Tyler spent five years working as an international banker in England and the United States. He then enrolled in Harvard University, receiving a Master of Fine Arts During World War II, Tyler worked in the United States Office of War Information, first in Algeria, and then as director of the Office of War Information in France.thumb William Tyler, ambassador to the Netherlands, and wife (1965)After the war, Tyler joined the United States Foreign Service, becoming a career diplomat. As a Foreign Service Officer, he was stationed in Paris, Bonn, and The Hague. In 1962, President of the United States John F. Kennedy nominated Tyler as Assistant Secretary of State for European Affairs, and, after Senate confirmation, Tyler held this office from September 2, 1962 until May 18, 1965. In 1965, President Lyndon B. Johnson named Tyler United States Ambassador to the Netherlands; Tyler held this post from June 23, 1965 through June 20, 1969.

Tyler left government service in 1969, becoming director of the Dumbarton Oaks Research Library and Collection, one of the world's foremost research libraries in the fields of Byzantine studies and Pre-Columbian studies. He retired from this position in 1977.

In retirement, Tyler continued to live in Washington, D.C. until 2003, when he moved to Vermont. He was a long-time member of the Cosmos Club. He died at a nursing facility in Bristol, Vermont on November 16, 2003, after suffering from Alzheimer's and Parkinson's disease. He was 93 years old.

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Important facts

Birth century
Nationality
Education
Harvard University, Balliol College
Positions held
Assistant Secretary of State for European and Eurasian Affairs
Also known as
William Royall Tyler, William Tyler

People in William R. Tyler's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped William R. Tyler's

Frequently asked questions

Who was William R. Tyler?

American diplomat (1910-2003)

When was William R. Tyler born?

William R. Tyler was born on 17 October 1910.

When did William R. Tyler die?

William R. Tyler died on 16 November 2003.

What was William R. Tyler's occupation?

William R. Tyler was a diplomat and ambassador.

What nationality was William R. Tyler?

William R. Tyler was American.

Sources & further reading

· Wikipedia: William R. Tyler

· Wikidata: Q8017301

· DBpedia: William R. Tyler

Cite this page

APA: Biography.guide. (2026). William R. Tyler. https://biography.guide/william-r-tyler/

MLA: "William R. Tyler." Biography.guide, https://biography.guide/william-r-tyler/.

Chicago: "William R. Tyler." Biography.guide. https://biography.guide/william-r-tyler/.

Data last updated: 2026-09-24 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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