Pierre-Louis BOUVIER (Geneva, 1765 - 1836) Portrait of a Man in a Blue Suit and White Waistcoat with Red Stripes Watercolour and gum arabic on ivory, round form Signed 'P. L. Bouvier px' on the right Diameter: 5.5 cm CIC n° 2024/BE01912/CE Gilded copper ring and blue glass tondo on a brown hair background on the reverse Portrait of a gentleman in a blue suit and white waistcoat with red stripes, watercolour and gum arabic on circular ivory, signed, by P.-L. Bouvier D.: 2.16 in. Provenance: Pierre Jourdan-Barry Collection (1926-2016) ; Then by descent ; Private collection, Belgium Pierre-Louis BOUVIER (Geneva, 1765 - 1836)