Jan Frans Van Dael (attributed To) ( 1764 - 1840 ) was a Flemish painter. Jan Frans Van Dael (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 10200 USD for Roses, poppies, tulips, hyacinth and other flowers in a vase on a stone ledge in 2005 to 18000 USD for VASE OF FLOWERS WITH A NEST ON A LEDGE in 2005 , based o