1815 circa Melchior Gommar Tieleman Ölgemälde Johann Gerhard Helmcke, Historisches Museum Hannover, 1918

Bust portrait as an oil painting of the hanoverian master baker and grain merchant johann georg helmcke by the belgian painter melchior gommar tieleman, who was appointed royal hanoverian court painter in 1815 or 1816. Date: 1918.