Guernsey
one of the Channel Islands, part of the Bailiwick of Guernsey, which is one of the British Crown Dependencies
Guernsey ( GURN-zee; Guernésiais: Guernési) is the second-largest island in the Channel Islands, located 27 miles (43 km) west of the Cotentin Peninsula, Normandy. It is the largest island in the Bailiwick of Guernsey, which includes five other inhabited islands – Alderney, Herm, Jethou, Brecqhou and Sark – and many small islets and rocks. The bailiwick has a population of 63,950, the vast majority of whom live on Guernsey, and the island has a land area of 24 square miles (62 km2).
Guernsey was part of the Duchy of Normandy until 1204, when the Channel Islands remained loyal to the English crown, splitting from mainland Normandy. In 1290, the Channel Islands were divided administratively and Guernsey became part of the Bailiwick of Guernsey. During the Second World War, Guernsey was invaded and occupied by Nazi Germany. After five years of occupation, the island was liberated on 9 May 1945, that date being celebrated annually as Liberation Day.
Guernsey is administered as part of the Bailiwick of Guernsey, a self-governing dependency of the British Crown. The island is thus not part of the United Kingdom, although the UK government has certain responsibilities for the Bailiwick. The British monarch is the head of state and the head of government is the President of the Policy and Resources Committee.
“Guernsey” enters the record as one of the Channel Islands, part of the Bailiwick of Guernsey, which is one of the British Crown Dependencies. Crown Archives preserves that source wording while asking what Guernsey, Channel and Islands can confirm, complicate or overturn.
Why this record matters
“Guernsey” is worth following because a concise public description often conceals a longer documentary argument. Here, Guernsey, Channel and Islands provides the most credible route into that argument.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 14, 2026. The linked authority identifier is Q3311985. VIAF identifies the subject as 132128474. Authority coordinates are 49.456, -2.578. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1204, 1290 and 1945.
The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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.
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Three-step research path
- Establish the record: confirm the title “Guernsey”, its source revision and the description used here.
- Expand the search: follow Guernsey primary sources, Guernsey archive and Guernsey 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
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This entry incorporates text from “Guernsey” 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.