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Baron de Mauley

barony in the Peerage of the United Kingdom

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 25, 2026
Entity authorityQ4862944 ↗
Source-derived summary

Baron de Mauley, of Canford in the County of Dorset, is a title in the Peerage of the United Kingdom. It was created on 23 June 1838 for the Whig politician the Hon. William Ponsonby, who had earlier represented Poole, Knaresborough and Dorset in the House of Commons.

History

The 1st Baron de Mauley was the third son of the 3rd Earl of Bessborough, an Anglo-Irish peer, and his wife Lady Henrietta Spencer, daughter of the 1st Earl Spencer. He married Lady Barbara Ashley-Cooper, the daughter of Anthony Ashley-Cooper, 5th Earl of Shaftesbury. She was one of the co-heirs to the ancient barony by writ of Mauley (or Maulay), which superseded the feudal barony the caput of which was at Mulgrave Castle, Yorkshire, which barony by writ had become extinct in 1415.

Their son, later the 2nd Baron, sat as Member of Parliament for Poole and Dungarvon. He married his first cousin Lady Maria Ponsonby, daughter of the 4th Earl of Bessborough.

Their eldest son, the 3rd Baron, never married, so the barony was inherited by his brother, who became the 4th Baron. He married the Hon.

Editorial summary

The public source identifies “Baron de Mauley” as barony in the Peerage of the United Kingdom. This brief keeps that definition visible, then builds a research path around Baron, Mauley and barony.

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—1838, 1415—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Baron, Mauley and barony providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Baron de Mauley”, the useful work is to connect “barony in the Peerage of the United Kingdom” 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 Aug 25, 2026. The linked authority identifier is Q4862944. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1838 and 1415.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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.

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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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Source & attribution

This entry incorporates text from “Baron de Mauley” 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.