Henri Decaisne

Self-portrait of Henri Decaisne (1850)
Maria Malibran as Desdemona in Rossini's "Otello" (1831) Paris, Carnavalet Museum

Henri Decaisne (French pronunciation: [ɑ̃ʁi dəkɛn]; 27 January 1799 – 17 October 1852) was a Belgian historical and portrait painter.