collection

Still life with a vase and tomatoes, oil on canvas 54.4 x 40.5 cm

Country people and cows near a farm, oil on canvas 65.5 x 106.6 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

Double White Tulips, Egmond aan den Hoef, oil on canvas 55.7 x 43.8 cm, signed l.l.

Two women and a pram, ink on paper 26.0 x 21.2 cm, signed l.l. and dated '34

Stable interior with a horse and dog, oil on panel 12.6 x 17.4 cm, signed l.r.

Together at the table, pen, chalk and watercolour on paper 16.3 x 21.9 cm, signed l.c. and dated june 1972

Sunny harbor, Dordrecht, oil on canvas 59.5 x 69.5 cm, signed l.r. and dated '22

Spanish landscape - poppies, acrylic on canvas 30.0 x 23.9 cm, signed l.r. and dated on the stretcher 2005

Composition, oil on canvas 46.1 x 60.2 cm, signed l.l.

River landscape with moored barges, watercolour on paper 35.5 x 50.7 cm, signed l.r.

Still life with a copper churn and brass pan, oil on panel 32.3 x 24.3 cm, signed l.r.

Taking care of her little sister, oil on board 40.2 x 31.5 cm, signed l.r.

The stern and helm of George's Martens tjalk 'Alida'; verso: Still life with a 'kraantjeskan' and knot of wool, oil on canvas 36.0 x 40.2 cm, signed on the reverse and 1921-25 and ca.1927-1931 Achtersteven Alida

A Russian painted wood chess set, together with matching board and box, wood 8.5 x 4.5 cm, 20th century

Fishing boats on the beach, oil on canvas 50.5 x 40.5 cm, signed l.r.

Seated nude, oil on board 52.6 x 39.4 cm, signed l.l.

Tulips and larkspur in the garden, oil on canvas 49.7 x 42.2 cm, signed l.l. and painted circa 1910

A view of the Spuistraat, The Hague, oil on canvas 49.7 x 33.7 cm, signed l.r.

Monad C6, glazed pottery 19.0 x 22.0 cm, executed ca 2001