Georgius Jacaobus Johannes Van Os, Dutch, 1782-1861. This stunning floral still life is a perfect example of the work of Van Os. It is oil on panel signed lower right. It is 12.5" by 16.25" in a wonderful period frame with overall dimensions of 20 3/4" by 24 3/4". Van Os has a long listing in Benezit. He was known primarily for portraits, still lifes as well as animal landscapes, drawings and watercolors. He worked in Amsterdam and Paris and was in the Salon of Paris in 1812. His work is in museums in Amsterdam, Vienna, Rotterdam and in French Museums. His paintings sell for up to $383,000 and works of this size command prices of $22,000 to $35,000.