collection

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

Children playing in the snow, watercolour on paper 25.7 x 35.9 cm, signed l.l.

Bathing children in Het Kanaal, Scheveningen, watercolour on paper 38.9 x 32.3 cm, signed l.r. and painted ca. 1895-1907

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

The village Abcoude in winter, oil on canvas 70.7 x 80.4 cm, signed l.r. and dated 1946 on the reverse

Portrait of Jan Hein Donner, pencil and watercolour on paper 13.0 x 9.0 cm, signed l.r. and dated '84

Milking time, woodcut on paper 19.1 x 14.2 cm, signed l.r. in full (in pencil) and w. mon. in the block and without frame

Peonies on a stone ledge, oil on canvas 40.5 x 71.8 cm, signed l.r.

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

Hellebores in a glass vase, oil on canvas 30.4 x 40.2 cm, signed l.r.

Landscape with two fishermen in a boat, oil on canvas 46.4 x 67.4 cm, signed l.r.

The Galerij (backside) at the Stadhouderskade, Amsterdam, oil on canvas 59.9 x 79.9 cm, signed l.l.

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

Woman in a striped blouse, oil on canvas 65.1 x 46.1 cm, signed l.r. and dated '40

Portrait of Elsa van Warmelo at the age of 24, oil on panel 131.4 x 79.9 cm, signed l.r. and dated MCMXXIX [1929]

Farmer, oil on canvas 24.7 x 19.0 cm, signed l.r. and dated 1918, without frame

Harbouw view of Amsterdam with the St. Nicolaaskerk, oil on canvas 99.5 x 149.8 cm, signed l.r.

Daydreaming, oil on panel 24.2 x 19.2 cm, signed l.l.

Fipple flute player, oil on canvas laid down on board 17.9 x 11.0 cm

Untitled, gouache on board 47.8 x 53.6 cm, signed l.r. with initials