De Experimentele Groep in Holland (The Experimental Group in Holland) in the studio of Karel Appel in Amsterdam, Autumn 1948.
Back row f.l.t.r.: Karel Appel, Jan Elburg and Gerrit Kouwenaar;
front row f.l.t.r.: Theo Wolvecamp, Corneille (chairman), Constant (secretary), Jan Nieuwenhuys, Eugène Brands and Anton Rooskens (treasurer).
Group photo on the occasion of the Høst exhibition from 19 November - 6 December 1948 in Copenhagen.
Back row f.l.t.r: Sixten Wiklund, Ernest Mancoba, Carl-Henning Pedersen, Erik Ortvad, Ejler Bille, Knud Nielsen, Tage Mellerup, Aage Vogel-Jørgensen and Erik Thommesen. Middle row f.l.t.r: Karel Appel, Tonie Sluyter, Christian Dotremont, Sonja Ferlov, her son Wonga, and Else Alfelt. Front row f.l.t.r: Asger Jorn, Corneille, Constant and Henry Heerup playing the flute.
Copenhagen, 1948.
F.l.t.r.: Ernest Mancoba, Erik Ortvad, Corneille, Karel Appel and Constant.
The Høst group and the Experimental Group in Holland at the zoo in Copenhague, November 1948.
f.l.t.r.: Constant, Vibeke alfelt, Ejler Bille, Corneille, Knud Nielsen, Tonie Sluyter, Sonja Ferlov with her son Wonga, Karel Appel, Erik Ortvad, Ernest Mancoba, Else Alfelt, Carl-Henning Pedersen with, at the front, their daughter Karl, Agnete Therkildsen and Ortvad's son with his mother behind him.
f.l.t.r.: Victor, son of Constant and Matie, Constant, his wife Matie and their daughter Martha, born August 13, 1946.
ca 1946
Wedding Constant and Matie van Domselaer in Bergen, the Netherlands, 1942
F.l.t.r. Ciska and Sjaak Debets (Cocky's parents), Ria Debets (Cocky's sister), Cocky Debets (wife Jan Nieuwenhuys), Jan Nieuwenhuys, mother and father of Constant and grandmother of Constant from father's side and in the back Arie Teeuwisse, Irmgard and Jan Meefout.
In the house of Cocky's parents on the wedding day of Cocky and Jan in 1950.
The father of Constant.
ca 1940
NB: We do not have a version fit for print of this image.
School Photo Constant at Instituut voor Kunstnijverheidsonderwijs at Gabriel Metsustraat, Amsterdam, 1939.
Constant is in the middle of the fourth row, in between two professors at the third row.
NB: we do not have a TIFF image of this picture!
Constant's grandfather, from mother's side, Cornelissen, 1938
![Victor, Constant, Matie and Martha, ca 1946 [II]](/system/files/styles/work/private/documentation/1946_ca_victor_constant_matie_et_martha.jpeg?itok=PAat874W "Victor, Constant, Matie and Martha, ca 1946 [II]")
