collection

'Eine kleine Industrielandschaft 2' - Schiedam, etching and aquatint 45.2 x 60.4 cm, signed l.r. (in pencil) and dated 1980 (in pencil)

Roses, oil on canvas 76.0 x 60.5 cm, signed u.r.

Lily branch in a vase, oil on panel 35.1 x 32.4 cm, signed l.r.

The falconry, oil on canvas 51.8 x 70.0 cm, signed l.r. and dated 1865

Landscape, oil on painter's board 24.7 x 27.8 cm

Fool on the hill, photo, silver gelatin print, hand colored 29.6 x 39.8 cm, signed l.r. and executed ca 1984

Female nude, bronze 12.0 cm, signed On the back wit monogram and executed ca. 1955

Dahlia, watercolour on paper 78.4 x 56.8 cm, signed l.r.

Panoramic view of Kleve with in the distance the studio tower of B.C. Koekkoek with the statue of Pallas Athene, oil on canvas 25.9 x 31.9 cm

Landscape with geometric elements, oil on canvas 49.9 x 60.1 cm, signed l.l. and on the reverse dated 1978

Elegant company in Café de la Paix, Paris, black and coloured chalk on paper 14.6 x 22.1 cm, signed l.r. and dated 1904

A river landscape by moonlight, oil on panel 28.1 x 37.2 cm, signed l.l.

Cows in a river landscape, oil on canvas 30.2 x 50.3 cm, signed l.l. and without frame

Female nude, standing, oil on canvas laid down on board 32.6 x 17.7 cm, signed l.l. and without frame

The odor, ink, chalk and watercolour on paper 31.2 x 21.4 cm, signed m.r.

The vegetable seller, oil on panel 34.4 x 25.9 cm, signed l.r. with initials and dated 1861

La femme au cygne, ink on paper 22.9 x 29.8 cm, signed u.r. and dated '76

Praying before the meal, oil on panel 63.9 x 82.5 cm, signed l.r.

Cézanne II, acrylic on canvas 78.1 x 100.0 cm, signed on the reverse and dated on the reverse '90

Study of female nude, watercolour on paper 16.7 x 9.0 cm, without frame