Onnes, Harm Henrick Kamerlingh

Born 15 February 1893. Harm Kamerlingh Onnes designed a name plate for "Villa Allegonda (Katwijk aan Zee, Netherlands): additions of 1917". During this project, he collaborated with his father M. Kamerlingh Onnes, J.J.P. Oud, W.C. Brouwer and Theo van Doesburg. Kamerlingh Onnes also collaborated in 1917 with J.J.P. Oud and Theo van Doesburg on De Vonk house, Noordwijkerhout, Netherlands, where he determined the colours of the rooms and designed a five-part window, intended to be in stained-glass, but ultimately painted by hand.