The Quiet Observer of the Dutch Landscape Gerardus Hendriks, known to many by the name George Henry, lived a life deeply intertwined with the shifting waters and frozen plains of the Netherlands. He moved through the world with a painter's eye, finding a particular rhythm in the way light settled upon a river or how livestock gathered in a rural field. His presence in Rotterdam from 1843 until his passing in 1859 marked a period of st…