Isaac De Moucheron ( 1667 - 1744 ) was a Dutch painter. Isaac De Moucheron s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3124.73 USD for A classical gateway with a man and his dog at a fountain, a port and mountains beyond in 2003 to 50400 USD for A view of the Tiber, Rome, with the Castel Sant'Angelo and St. Peter's beyond in