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Gustave Léonard de Jonghe, Gustave Léonard De Jonghe ou Gustave de Jonghe (1829-1893) est un peintre belge.
Gustave Léonard de Jonghe, Gustave Léonard De Jonghe or Gustave de Jonghe (1829-1893) was a Belgian painter known for his glamorous society portraits and genre scenes.