William Dyott
English army officer

General William Dyott (17 April 1761 – 7 May 1847) was a British Army officer and courtier who served in the American War of Independence and French Revolutionary and Napoleonic Wars. Having joined the 4th Regiment of Foot in 1781, he initially served in Ireland before moving to Nova Scotia where in 1788 he befriended Prince William Henry, the future William IV. Dyott undertook a series of staff appointments in England and Ireland until after the start of the French Revolutionary Wars when, promoted to lieutenant colonel, he took the 25th Regiment of Foot to the West Indies. In 1796 Dyott fought against Fédon's rebellion on Grenada, returning at the end of the year having lost the majority of his regiment to yellow fever.
After several more staff appointments Dyott took the 25th to serve in the liberation of French-occupied Egypt in 1801, arriving too late to participate in most of the campaign but seeing action at the siege of Alexandria. In the first years of the ensuing Napoleonic Wars Dyott worked as a staff officer in Ireland, and also served George III as an aide de camp. Promoted to major-general in 1809 Dyott was ordered to take command of a brigade in the Peninsular War, but his appointment was cancelled when the army was evacuated after the Battle of Corunna. Later in the year Dyott was appointed to a different brigade for the Walcheren Campaign. Quickly beset by fevers, the campaign stagnated. Dyott formed part of the garrison on Walcheren before his return to England in October.
Dyott declined to serve in the new Peninsular Army under Lord Wellington in 1810 and saw no further active service.
“William Dyott” enters the record as english army officer. Crown Archives preserves that source wording while asking what William, Dyott and English can confirm, complicate or overturn.
Why this record matters
“William Dyott” is worth following because a concise public description often conceals a longer documentary argument. Here, William, Dyott and English provides the most credible route into that argument.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 24, 2026. The linked authority identifier is Q18577181. VIAF identifies the subject as 291731319. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1761, 1847, 1781 and 1788.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “William Dyott”, its source revision and the description used here.
- Expand the search: follow William Dyott primary sources, William Dyott archive and William research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “William Dyott”?
- Which institution is responsible for the underlying evidence?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “William Dyott” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.