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Daithí Ó Ceallaigh

former Irish diplomat

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMar 31, 2026
Entity authorityQ59179475 ↗
Source-derived summary

Daithí Ó Ceallaigh is a former Irish diplomat.

Biography

Ó Ceallaigh is a native of Dun Laoghaire, County Dublin. He is a graduate of University College Dublin. He worked as a secondary teacher, and gave three years voluntary service in Zambia, before joining the diplomatic service in 1973.

He was Ireland's first ambassador to Finland, serving from 1993 to 1997. In 2004, in Dublin, the Finnish ambassador to Ireland, Pekka Oinonen, presented Ó Ceallaigh with the Order of the White Rose of Finland. Ambassador Oinonen remarked in his speech that when Finland was in the process of joining the European Union, Ó Ceallaigh was practically an "advisor" to the Finnish government on the practical issues of E.U. membership.

From 2001 to 2007 he served as ambassador to the United Kingdom.

He was then posted as ambassador to the U.N. at Geneva. In this role, he presided over the diplomatic conference in Croke Park, Dublin, which successfully negotiated the Convention on Cluster Munitions.

Editorial summary

The public source identifies “Daithí Ó Ceallaigh” as former Irish diplomat. This brief keeps that definition visible, then builds a research path around Daithí, Ceallaigh and former.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1973, 1993, 1997, 2004—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Daithí, Ceallaigh and former providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Daithí Ó Ceallaigh”, the useful work is to connect “former Irish diplomat” to the records capable of establishing context and consequence.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Mar 31, 2026. The linked authority identifier is Q59179475. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1973, 1993, 1997 and 2004.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Daithí Ó Ceallaigh”, its source revision and the description used here.
  2. Expand the search: follow Daithí Ó Ceallaigh primary sources, Daithí Ó Ceallaigh archive and Daithí research across catalogues and specialist indexes.
  3. 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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Source & attribution

This entry incorporates text from “Daithí Ó Ceallaigh” 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.