George Onslow (composer)
French composer

André George(s) Louis Onslow (27 July 1784 – 3 October 1853) was a French composer of English descent. His wealth, position and personal tastes allowed him to pursue a path unfamiliar to most of his French contemporaries, more similar to that of his contemporary German romantic composers; his music also had a strong following in Germany and in England. His principal output was chamber music, but he also wrote four symphonies and four operas. Onslow was esteemed by critics of his time, but his reputation declined swiftly after his death. It has only been revived in recent years.
Life
George Onslow was born in Clermont-Ferrand to an English father, Edward Onslow, and a French mother, Marie Rosalie de Bourdeilles de Brantôme; his paternal grandfather was George Onslow, 1st Earl of Onslow. In Onslow's own brief autobiography (written in the third person) he comments that in his childhood, "music studies formed but a secondary part of his education" but names Jan Ladislav Dussek and Johann Baptist Cramer amongst his piano teachers. It has been suggested that he received this tuition in London under the aegis of his grandfather the Earl. However, other research indicates he may not have studied with Dussek until 1797–1798 in Hamburg, where his family was living in exile after his father had become involved in counter-revolutionary activities in France. This research also indicates that there is no evidence to support the suggestions sometimes made that Onslow at any time visited Vienna, or that he met, or studied, there with Ludwig van Beethoven.
The public source identifies “George Onslow (composer)” as french composer. This brief keeps that definition visible, then builds a research path around George, Onslow and composer.
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The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Apr 27, 2026. The linked authority identifier is Q380935. VIAF identifies the subject as 32793372. The Library of Congress control number is n81147284. 4 of 4 selected statements include explicit references; 1 carry qualifiers and 1 use preferred rank. The first chronological checks are 1784, 1853, 1797 and 1798.
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This entry incorporates text from “George Onslow (composer)” 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.