collection

Still life of fruit and a pewter jug on a table, oil on panel 50.0 x 70.0 cm, signed l.l.

Garden wall with a gate, oil on canvas 35.1 x 40.0 cm, signed l.r. and dated 1916

A park in the summer, oil on canvas 30.4 x 40.2 cm, signed l.r.

Prothea, ecolyn on paper 51.2 x 73.2 cm, signed l.r.

Transparent, oil on canvas 80.1 x 100.4 cm, signed l.c. and dated 1983

Untitled, 1950, ink and gouache on paper 15.1 x 18.2 cm, signed l.l. and dated 10/8/50

A French or German 'Régence' style boxwood and ebonised chess set, in a red walnut box, palmwood and ebony 7.8 x 3.7 cm, executed 1920

Slice of cake, oil on burlap on panel 26.0 x 51.0 cm, signed on the reverse and dated on the reverse 2025

The chess players, oil on panel 21.8 x 16.0 cm, signed l.r. and dated 1887

The Maas at Feijenoord, Rotterdam, oil on board 27.1 x 34.2 cm, signed u.r. and dated 1907

A Dutch polder landscape, oil on canvas 32.3 x 43.3 cm, signed l.l.

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

Summer flowers, watercolour on paper 55.5 x 42.4 cm, signed l.r.

Untitled, mixed media on paper 14.7 x 10.2 cm, signed u.l. and dated '90

Country house near Blaricum, oil on panel 40.0 x 49.9 cm, signed l.r.

An exciting game of chess, oil on panel 40.1 x 29.6 cm, signed l.l.

Clematis, oil on canvas 51.4 x 30.2 cm, signed l.r.

Red farm, Groningen, black chalk and watercolour on paper 16.6 x 20.7 cm, signed l.r. with initials

Sailing on the paterswoldsemeer, Groningen, watercolour on paper 46.2 x 38.2 cm, signed l.r.

On the towpath, oil on paper laid down on panel 18.5 x 31.6 cm, signed l.l.