Augustus Frederick, Duke of Sussex

E37386

British prince Duke of Sussex member of the British royal family

Augustus Frederick, Duke of Sussex was a British royal prince known for his liberal views, opposition to slavery, and role as a patron of the arts and sciences in the early 19th century.

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All labels observed (3)

Label	Occurrences
Prince Augustus Frederick, Duke of Sussex	26
Duke of Sussex	10
Augustus Frederick, Duke of Sussex canonical	4

How this entity was disambiguated

This entity first appeared as the object of triple T142578 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Augustus Frederick, Duke of Sussex
Context triple: [George III of the United Kingdom, child, Augustus Frederick, Duke of Sussex]

A. Prince Edward, Duke of Edinburgh
Prince Edward, Duke of Edinburgh, is the youngest son of Queen Elizabeth II and Prince Philip, known for his royal duties, charitable work, and involvement in the arts and media.
B. Prince Harry, Duke of Sussex
Prince Harry, Duke of Sussex is a British royal, younger son of King Charles III and Diana, Princess of Wales, known for his military service, charitable work, and high-profile departure from senior royal duties.
C. Charles Philip of Brunswick-Lüneburg
Charles Philip of Brunswick-Lüneburg was a lesser-known 17th-century German nobleman from the House of Welf, notable primarily as a son of Electress Sophia of Hanover.
D. Prince Charles
Prince Charles, now King Charles III, is the eldest son of Queen Elizabeth II and the current monarch of the United Kingdom, long known for his environmental advocacy and charitable work.
E. Margaret of Wessex
Margaret of Wessex was an 11th-century Anglo-Saxon princess who became Queen of Scotland and a canonized saint known for her piety, charity, and reform of the Scottish church.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Augustus Frederick, Duke of Sussex
Target entity description: Augustus Frederick, Duke of Sussex was a British royal prince known for his liberal views, opposition to slavery, and role as a patron of the arts and sciences in the early 19th century.

A. Prince Edward, Duke of Edinburgh
Prince Edward, Duke of Edinburgh, is the youngest son of Queen Elizabeth II and Prince Philip, known for his royal duties, charitable work, and involvement in the arts and media.
B. Prince Harry, Duke of Sussex
Prince Harry, Duke of Sussex is a British royal, younger son of King Charles III and Diana, Princess of Wales, known for his military service, charitable work, and high-profile departure from senior royal duties.
C. Charles Philip of Brunswick-Lüneburg
Charles Philip of Brunswick-Lüneburg was a lesser-known 17th-century German nobleman from the House of Welf, notable primarily as a son of Electress Sophia of Hanover.
D. Prince Charles
Prince Charles, now King Charles III, is the eldest son of Queen Elizabeth II and the current monarch of the United Kingdom, long known for his environmental advocacy and charitable work.
E. Margaret of Wessex
Margaret of Wessex was an 11th-century Anglo-Saxon princess who became Queen of Scotland and a canonized saint known for her piety, charity, and reform of the Scottish church.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	British prince ⓘ Duke of Sussex ⓘ member of the British royal family ⓘ
associatedWith	Royal Society ⓘ United Grand Lodge of England ⓘ linked to: Grand Lodge
birthDate	1773-01-27 ⓘ
birthPlace	Buckingham House, London ⓘ linked to: Buckingham House
burialPlace	Kensal Green Cemetery ⓘ
child	Augusta Emma d'Este ⓘ Sir Augustus d'Este ⓘ
collection	large library of theological and scholarly works ⓘ
countryOfCitizenship	Kingdom of Great Britain ⓘ United Kingdom of Great Britain and Ireland ⓘ
deathDate	1843-04-21 ⓘ
deathPlace	Kensington Palace, London ⓘ
education	University of Göttingen ⓘ
era	Georgian era ⓘ early Victorian era ⓘ
father	George III of the United Kingdom ⓘ
fullName	Prince Augustus Frederick ⓘ
givenName	Augustus ⓘ Frederick ⓘ
honor	Knight of the Garter ⓘ linked to: Knights Companion of the Order of the Garter
knownFor	liberal political views ⓘ opposition to slavery ⓘ patronage of the arts ⓘ patronage of the sciences ⓘ support for religious toleration ⓘ
language	English ⓘ
marriageStatusWithLadyAugustaMurray	declared invalid under the Royal Marriages Act 1772 ⓘ
memberOf	House of Hanover ⓘ
mother	Queen Charlotte of Mecklenburg-Strelitz ⓘ linked to: Charlotte of Mecklenburg-Strelitz
nobleTitle	Duke ⓘ Prince ⓘ
politicalAlignment	liberal ⓘ
positionHeld	Grand Master of the United Grand Lodge of England ⓘ President of the Royal Society ⓘ
religion	Protestantism ⓘ
residence	Kensington Palace ⓘ linked to: Kensington Palace, London
sibling	George IV of the United Kingdom ⓘ Prince Edward, Duke of Kent and Strathearn ⓘ linked to: Edward, Duke of Kent and Strathearn William IV of the United Kingdom ⓘ linked to: William IV
spouse	Lady Augusta Murray ⓘ Lady Cecilia Underwood ⓘ
supportedCause	Catholic emancipation ⓘ abolition of slavery ⓘ
title	Duke of Sussex ⓘ linked to: Augustus Frederick, Duke of Sussex Prince of the United Kingdom ⓘ

How these facts were elicited

Referenced by (40)

Full triples — surface form annotated when it differs from this entity's canonical label.

George III of the United Kingdom → child → Augustus Frederick, Duke of Sussex ⓘ

Charlotte, Princess Royal → sibling → Augustus Frederick, Duke of Sussex ⓘ

Mary, Duchess of Gloucester and Edinburgh → sibling → Prince Augustus Frederick, Duke of Sussex ⓘ