Virginie Amélie Avegno Gautreau
American socialite (1859-1915)

Virginie Amélie Avegno Gautreau (née Avegno; 29 January 1859 – 25 July 1915) was an American-born Parisian socialite, who gained notoriety as the subject of John Singer Sargent's Portrait of Madame X.
Early life and education
Gautreau was born Virginie Amélie Avegno of French Creole ancestry, in New Orleans, Louisiana, on 29 January 1859. Her parents were Anatole Placide Avegno, who was French Creole, and Marie Virginie de Ternant, who was French. Virginie had a younger sister, Valentine Marie, who was born in 1861 and died on March 11, 1866 from yellow fever. Her father also died during the American Civil War in 1862. Her sister and father were both buried in the Saint Louis Cemetery. Gautreau was named after her grandmother Virginie de Ternant, but throughout her life she went by her middle name Amélie. In 1867, when Virginie was eight years old, she moved with her widowed mother back to France. Her education was funded by her uncle and she attended a convent school. When she was introduced to Parisian high society, she was praised for her beauty.
Marriage and family
She married Pierre Gautreau, a French banker and shipping magnate, on August 1, 1878 (their marriage contract had been signed on June 18, 1878).
“Virginie Amélie Avegno Gautreau” enters the record as american socialite (1859-1915). Crown Archives preserves that source wording while asking what Virginie, Amélie and Avegno can confirm, complicate or overturn.
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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 Sep 5, 2026. The linked authority identifier is Q3560705. VIAF identifies the subject as 74935493. The Library of Congress control number is n2002036103. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1859, 1915, 1861 and 1866.
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This entry incorporates text from “Virginie Amélie Avegno Gautreau” 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.