17th century FRENCH school, workshop of Ferdinand VOET Portrait of Louis de Crevant, Duc d'Humières (1628 - 1694) Original canvas 74 x 59 cm No frame Old restorations To be compared with the engraving by Jacques Lubin based on the painting by Ferdinand Voet, of which two versions exist, one in Azay-le-Ferron and the other in the Musée Bonnat in Bayonne (see F. Petrucci, Ferdinand Voet (1639-1689) detto Ferdinando de Ritratti, Rome, 2005, no. 321 a and b and 322).