collection

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

Two ducks, bronze 4.0 x 13.5 cm, signed on the front duck's belly

Still life with flowers and toy horse, oil on canvas 50.5 x 50.3 cm, signed reverse on stretcher

Young girl in the garden, oil on panel 24.4 x 27.4 cm, signed l.l.

Park landscape with pond, oil on canvas 47.8 x 62.9 cm, signed l.r. and painted ca. 1915

Self portrait, woodcut 20.8 x 14.3 cm, executed in 1960

Polder landscape, oil on canvas 43.8 x 62.3 cm, signed l.l. and without frame

On the way to the field, oil on panel 37.5 x 49.8 cm, signed l.r.

Girl at her needelwork in farmhouse interior in Laren, oil on canvas 54.3 x 45.2 cm, signed l.r.

White Sunday morning, oil on canvas 25.4 x 35.5 cm, signed l.r.

Terras aan de Oude Rijn between Valkenburg and Oegstgeest, pen, ink and watercolour on paper 19.5 x 27.0 cm, painted circa 1960

Owl on pole, pastel on paper laid down on cardboard 49.5 x 30.1 cm, signed l.l.

Naiad, bronze 22.0 x 15.0 cm, signed signed with monogram and in full on the base and made in 1974

Portrait of Maurits, Prins van Oranje-Nassau, oil on canvas 63.5 x 50.8 cm

Skating fun on the canal, oil on panel 22.0 x 30.1 cm

A draught horse, oil on canvas 45.1 x 34.0 cm, signed l.r. and dated '93

The promenade of Scheveningen, watercolour on paper 35.3 x 53.7 cm, signed l.r. and painted 1950s

The Spuistraat in The Hague on Queen's Day, watercolour and gouache on paper 42.8 x 29.6 cm, signed l.r.

Painting no. 123, oil on painter's board 50.1 x 60.0 cm, signed reverse

Women of All Kinds: Czechoslovakia, photo, silver gelatin print, hand colored 29.7 x 40.0 cm, signed l.r. and executed ca. 1992