collection

Figures and cows in a mountainous landscape, oil on canvas 101.0 x 128.8 cm, signed l.l. 'B.C. Koekkoek' and 'PG v O' and painted ca. 1832

Twilight Leidseplein, Amsterdam, oil on canvas 90.0 x 70.2 cm, signed l.l. and painted 1984, without frame

Figures and coach horses by night, oil on canvas 60.7 x 90.7 cm, signed l.r.

Admiring Danaë, oil on canvas 32.2 x 39.8 cm, signed l.r.

Still life with lilies of the valley, oil on board 37.5 cm, signed l.r. and dated 1958

Portrait of a young woman, oil on canvas 60.4 x 45.9 cm, signed l.r.

Harvest time, oil on canvas 60.5 x 80.7 cm, signed l.l. and dated 1927

Waterlilies, oil on canvas 41.1 x 58.3 cm, signed l.r.

Visiting the newly-born, oil on panel 38.0 x 47.1 cm, signed l.l. and dated '52, without frame

Dragoon next to his horse, ink and watercolour on paper 29.5 x 22.6 cm, signed l.l. with monogram

Gloksinia in bloom, oil on canvas 30.5 x 30.2 cm, signed c.r.

Sheep on a summary pasture, oil on panel 14.5 x 16.5 cm, signed r.o.t.c. and dated 1845

Peonies in a blue vase, watercolour on paper 50.3 x 38.3 cm, signed l.r.

The poacher, paper 24.5 x 20.4 cm, signed u.r. and without frame

Landscape with figures and animals, oil on canvas 37.5 x 56.5 cm, signed l.l. and on the reverse and painted 1943 on the reverse

Race car nr. 14 (set van 5, price per item), pencil, watercolour and gouache on paper 20.0 x 28.9 cm, signed l.r.

Reclining female nude, pen, ink, chalk and watercolour on paper 33.7 x 25.2 cm, signed l.l.

Sprey roses in a white vase, oil on canvas 45.8 x 29.2 cm, signed l.r.

Chessboard on red table, ink and watercolour on paper 13.6 x 10.0 cm, signed l.r. with initials and dated '84

Inside and outside, oil on canvas 44.7 x 60.1 cm, signed l.l.