collection

Roses in a glass vase, oil on canvas 45.5 x 35.6 cm, signed l.r. and dated 1887

Sleeping woman by candle light, oil on panel 25.6 x 20.2 cm, signed l.r. and dated 1845

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

Country road with farm and figures, oil on panel 28.3 x 38.8 cm, signed l.c. M.A. Koekkoek

Cows at willow grove, ink and watercolour on paper 20.7 x 30.0 cm, signed l.r.

Three bathing ladies, watercolour on paper 57.0 x 38.2 cm, signed l.r. and dated 1953

Return from the market, oil on canvas 50.3 x 70.7 cm, signed l.r. by both painters and dated 1872

Field, Groningen, watercolour on paper 73.0 x 63.0 cm

Slakje slakje, kom uit je huisje (Snail snail, come out of your little house), oil on panel 18.2 x 32.4 cm, signed on the reverse and dated on the reverse 2026 and 26

The Hoofdtoren in Hoorn, oil on board 41.0 x 30.0 cm, signed l.r.

Children playing in the Hofgarten, Düsseldorf, oil on canvas laid down on board 26.7 x 20.0 cm, signed signed 'g.c.' and dated '90

An old waterpump in the dunes, Terschelling, pen, ink and watercolour on paper 22.2 x 15.1 cm, signed l.r. with monogram and painted '60

Pollard willows, oil on canvas 47.0 x 80.2 cm, signed l.l.

Riverbank, pencil, watercolour and gouache on paper 36.2 x 61.8 cm, signed u.r.

The dark forest, oil on canvas 94.7 x 77.0 cm, signed l.r. and dated 1911

Dressage in the circus, oil on board 40.1 x 49.9 cm, signed l.l.

Still life with cherries in basket, jug and peaches, oil on canvas 40.8 x 61.0 cm, signed l.r. and dated 1973

Amsterdam in winter, with the tower of the Zuiderkerk, watercolour on paper 52.0 x 66.5 cm, signed l.r. and without frame

Shipping in a calm, oil on canvas 60.2 x 79.3 cm, signed l.r. and without frame

Panoramic landscape with Haarlem and the Haarlemmermeer in the distance, oil on panel 13.0 x 18.0 cm, signed l.r.