collection

Teatime at castle De Wittenburg, Wassenaar, oil on canvas 30.6 x 40.4 cm, signed l.r. with pseudonym 'W. Markestein' and without frame

Farm in Drenthe, oil on canvas laid down on panel 24.8 x 39.6 cm, signed l.r.

Ducks in the grass, watercolour on paper 16.4 x 28.4 cm, signed l.r. and painted ca. 1880-1890

Bull, bronze 11.0 x 19.2 cm, signed with monogram on the back

Playtime, oil on panel 44.7 x 34.7 cm, signed l.r. and dated '73

The artist's favorite model, oil on canvas 60.2 x 50.1 cm, signed l.r. and dated 1941

Erotic fantasy performance, oil on board 10.1 x 20.1 cm, signed l.l.

Lady from Cartagena, oil on panel 41.8 x 31.7 cm, signed on the reverse and dated on the reverse 2026 en 26

Landscape near Amstelveen, oil on panel 30.2 x 36.0 cm, signed l.l. and dated '03

Rich and poor, oil on panel 98.0 x 78.0 cm, signed l.r. and dated '20

Liefdesscène in abstracte ruimte/Love scene in an abstract space, oil on canvas 118.0 x 146.1 cm, signed u.r. and dated 1975 on the stretcher

Woman in a negligee, pastel on paper 31.0 x 48.1 cm, signed l.l.

Elegant lady in a carriage, oil on panel 24.0 x 30.0 cm, signed l.l. and dated 1962

The airport Ypenburg near Rijswijk, oil on canvas 24.4 x 30.2 cm, signed l.r. with initials CK

Elegant figures near the entrance of a country house, oil on panel 23.7 x 31.2 cm, signed l.c. with initials and dated '46

Ships in a storm near a rocky coast, watercolour and gouache on cardboard 9.5 x 15.0 cm, signed l.r.

Fishing boats in the port of Zeebrugge, Belgium, oil on canvas 40.2 x 50.4 cm, signed l.r.

A polder landscape with angler, oil on canvas 30.7 x 50.2 cm, signed l.l.

Duck family in a polder landscape, oil on panel 18.1 x 24.1 cm, signed l.r.

A winter landscape near Loosdrecht, oil on canvas 46.1 x 73.5 cm, signed l.r.