For 10 points, identify this brother of art dealer Theo, the Dutch artist behind Starry Night.
A bald man dressed in blue and sitting on a chair next to a fire holds his head in his hands in this man's work At Eternity's Gate, while another features a white-coated waiter standing next to a billiards table inside the title structure, The Night Café. Five Dutch peasants sit in a dimly lit room around a table in his The Potato Eaters, and the title doctor sits at a table resting his head on his right arm in two different versions of a more famous work, Portrait of Dr. Gachet. For 10 points, identify this brother of art dealer Theo, the Dutch artist behind Starry Night.
A bald man dressed in blue and sitting on a chair next to a fire holds his head in his hands in this man's work At Eternity's Gate, while another features a white-coated waiter standing next to a billiards table inside the title structure, The Night Café.
Vincent Willem {van Gogh}