Source note

MONISTROL, native of Auvergne, a Parisian broker, towards the last years of Louis Phillippe's reign, successively on rue de Lappe and the new Beaumarchais boulevard. He was one of the pioneers in the curio business, along with the Popinots, Ponses, and the Remonencqs. This kind of business afterwards developed enormously. [Cousin Pons.]