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Henry de Beauchamp, 1st Duke of Warwick

1425 – 1446

English Duke

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About Henry de Beauchamp, 1st Duke of Warwick

Lived 1425 – 1446 (aged 21). Henry de Beauchamp, 1st Duke of Warwick was an English aristocrat.

Henry Beauchamp (22 March 142511 June 1446 ), 14th Earl and 1st Duke of Warwick, was an English nobleman.

Life Henry was the son of Richard Beauchamp, 13th Earl of Warwick, and Isabel le Despenser. In 1434, he married Cecily Neville, the second daughter of Richard Neville, 5th Earl of Salisbury, and Alice Montagu, Countess of Salisbury. He became 14th Earl of Warwick on his father's death in 1439.

His boyhood friendship with King Henry VI and his father's military services placed him high in the King's favour, and he was loaded with titles. In 1444, he was made premier Earl of the realm, and on 14 April 1445, was created Duke of Warwick, and around the same time, granted the Forest of Feckenham.

He is said to have been crowned King of the Isle of Wight in 1444 by Henry VI, to place his playmate on a more equal standing with him, but this story is considered unhistorical.

As Duke of Warwick, he was preceded only by the Duke of Norfolk. This precedence was disputed by the Duke of Buckingham, whom it displaced. However, the issue was rendered moot by his death on 11 June 1446, at which time the dukedom expired for lack of heirs male.

Succession

On his death, the earldom was inherited by his two-year-old daughter, Anne (14 February 14443 June 1449 ), suo jure Countess of Warwick. She, however, died three years later, and there was some question regarding who, if any, of her father's sisters (or their heirs) should succeed.

In the end, his full sister Anne (who was married to Richard Neville, eldest son of Richard Neville, Earl of Salisbury, and brother to Beauchamp's widow) was declared the heir, due to the English common law principle that "possession by the brother makes the sister the heir", which denies relatives of the half-blood from inheriting when full-blood relatives are available to inherit. The three half-sisters from their father's first marriage contested this decision, but to no avail.

Ancestry

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Important facts

Birth century
Occupation
Nationality
Positions held
Member of the House of Lords
Also known as
Henry de Beauchamp, I duca di Warwick

Family & relationships

Spouse
Cecily Neville, Duchess of Warwick

People in Henry de Beauchamp, 1st Duke of Warwick's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Henry de Beauchamp, 1st Duke of Warwick's

Frequently asked questions

Who was Henry de Beauchamp, 1st Duke of Warwick?

English Duke

When was Henry de Beauchamp, 1st Duke of Warwick born?

Henry de Beauchamp, 1st Duke of Warwick was born on 21 March 1425.

When did Henry de Beauchamp, 1st Duke of Warwick die?

Henry de Beauchamp, 1st Duke of Warwick died on 11 June 1446.

What was Henry de Beauchamp, 1st Duke of Warwick's occupation?

Henry de Beauchamp, 1st Duke of Warwick was an aristocrat.

What nationality was Henry de Beauchamp, 1st Duke of Warwick?

Henry de Beauchamp, 1st Duke of Warwick was English.

Sources & further reading

· Wikipedia: Henry de Beauchamp, 1st Duke of Warwick

· Wikidata: Q1521796

· DBpedia: Henry Beauchamp, Duke of Warwick

Cite this page

APA: Biography.guide. (2026). Henry de Beauchamp, 1st Duke of Warwick. https://biography.guide/henry-de-beauchamp-1st-duke-of-warwick/

MLA: "Henry de Beauchamp, 1st Duke of Warwick." Biography.guide, https://biography.guide/henry-de-beauchamp-1st-duke-of-warwick/.

Chicago: "Henry de Beauchamp, 1st Duke of Warwick." Biography.guide. https://biography.guide/henry-de-beauchamp-1st-duke-of-warwick/.

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

Portrait: Wikimedia Commons · author & licence

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