collection

Three kittens playing, charcoal on paper 23.8 x 29.1 cm, signed l.r.

The harbour of Enkhuizen with the Drommedaris tower, oil on canvas 71.8 x 99.3 cm, signed l.r.

Bacchus and Faun - two sculptures, polychrome painted, glazed pottery 23.6 x 19.0 cm, signed under the base (both) and dated 1912 (both)

Torero in action, Cadiz, oil on panel 42.5 x 22.3 cm, signed l.r. with initials

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

Untitled, oil on canvas 60.1 x 45.2 cm, signed on the reverse and dated 1986 on the reverse

Playing the lute, oil on canvas 105.7 x 60.5 cm

Untitled, Indian ink en acrylic on rice paper 15.3 x 23.0 cm, signed l.l. with artist's seal

Sailing ships on Dutch inland waters, oil on panel 32.3 x 44.8 cm, signed l.r. and dated 1829

Landscape at Ede, augustus 1918, oil on canvas laid down on board 25.1 x 34.5 cm, datiert August 1918

A view of Koningsplein with De Krijtberg church in Amsterdam, oil on canvas 54.6 x 65.6 cm, signed l.r. and dated 1908

Girl, bronze 86.5 x 27.0 cm, signed on the base

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

Oil lamp, gouache on paper 30.5 x 19.0 cm, signed l.c.

Three pelicans, oil on canvas 60.3 x 60.1 cm, signed l.l. with monogramm

Girl's head, oil on panel 33.0 x 27.2 cm, signed u.l.

Villa Borghese, Rome, oil on canvas laid down on panel 28.2 x 37.2 cm, signed l.r. and dated 1911

The flirtation, oil on panel 62.1 x 52.9 cm, signed l.l. and dated AN '57

Hunting still life with swan, oil on canvas 88.4 x 122.8 cm, signed l.r.

Figure, gouache on paper 12.0 x 12.2 cm, signed l.l. and dated 2000