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1780 in Ireland

overview of Ireland-related events during the year of 1780

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJun 13, 2026
Entity authorityQ4553206
Source-derived summary

Events from the year 1780 in Ireland.

Incumbent

Monarch: George III

Events

August – passenger boat service begins on Grand Canal between Dublin and Sallins.

Sacramental Test abolished.

Henry Grattan demands parliamentary independence.

Lady Berry, sentenced to death for the murder of her son, is released when she agrees to become an executioner (retires 1810).

The model cotton manufacturing town of Prosperous, County Kildare, developed by Robert Brooke (East India Company officer), begins to function.

The whiskey company John Jameson is established.

Births

January – William Henry Fitton, geologist (died 1861).

12 March – David Barry, military surgeon and physiologist (died 1835).

20 March – Myles Byrne, a leader of the Irish Rebellion of 1798 and soldier in the service of France (died 1862).

Editorial summary

The public source identifies “1780 in Ireland” as overview of Ireland-related events during the year of 1780. This brief keeps that definition visible, then builds a research path around Ireland, overview and Ireland-related.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1780, 1810, 1861, 1835—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Ireland, overview and Ireland-related providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “1780 in Ireland”, the useful work is to connect “overview of Ireland-related events during the year of 1780” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 13, 2026. The linked authority identifier is Q4553206. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1780, 1810, 1861 and 1835.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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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  2. Expand the search: follow 1780 in Ireland primary sources, 1780 in Ireland archive and Ireland research across catalogues and specialist indexes.
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Source & attribution

This entry incorporates text from 1780 in Ireland” 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.