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Thomas Cochrane, 10th Earl of Dundonald

British Royal Navy admiral (1775-1860)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 10, 2026
Entity authorityQ334994 ↗
Source-derived summary

Admiral Thomas Cochrane, 10th Earl of Dundonald, Marquess of Maranhão (14 December 1775 – 31 October 1860), styled Lord Cochrane between 1778 and 1831, was a British naval officer, politician and mercenary. Serving during the French Revolutionary and Napoleonic Wars in the Royal Navy, his naval successes led Napoleon to nickname him le Loup des Mers (the Sea Wolf). He was successful in virtually all his naval actions.

Cochrane was dismissed from the Royal Navy in 1814 after a controversial conviction for fraud on the London Stock Exchange. Travelling to South America, he helped to organise and lead the revolutionary navies of Chile and of Brazil during their respective wars of independence during the 1820s. While commanding the Chilean Navy Cochrane also contributed to Peruvian independence through his participation in the Liberating Expedition of Peru. He was also hired to help the Greek Revolutionary Navy during the Greek War of Independence, but ultimately had little impact. In 1832 Cochrane was pardoned by the Crown and reinstated in the Royal Navy with the rank of Rear-Admiral of the Blue. After several more promotions, he died in 1860 with the rank of Admiral of the Red, and the honorary title of Rear-Admiral of the United Kingdom.

Cochrane's life and exploits inspired the naval fiction of 19th- and 20th-century novelists, particularly the fictional characters C. S. Forester's Horatio Hornblower and Patrick O'Brian's Jack Aubrey.

Editorial summary

Begin with the source’s own compact description: “Thomas Cochrane, 10th Earl of Dundonald” is british Royal Navy admiral (1775-1860). The dossier treats that line as a proposition to test through Thomas, Cochrane and 10th, not as a finished interpretation.

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—1775, 1860, 1778, 1831—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Thomas, Cochrane and 10th is the immediate research focus.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 10, 2026. The linked authority identifier is Q334994. The first chronological checks are 1775, 1860, 1778 and 1831.

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This entry incorporates text from “Thomas Cochrane, 10th Earl of Dundonald” 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.