collection

Exalted, bronze 38.5 cm, signed on the base

Winter day at the forest, oil on canvas 72.5 x 54.2 cm, signed l.l.

The Grote Kerk and the Klooster in Doesburg, pen, ink and watercolour on paper 33.7 x 31.7 cm, signed on the reverse and dated on the reverse 10. August: 1772'

A still life with Gladiolus, watercolour on paper 74.0 x 55.0 cm, signed l.l. and dated '48

Farm yard, oil on canvas 60.0 x 75.2 cm, signed on the reverse

In the café (La Tentation de St. Antoine), crayon and watercolour on paper 23.1 x 18.0 cm, signed l.r.

The picknick (possibly with the Rolls-Royce Silver Ghost Playboy Roadster 1926), gouache on board 51.4 x 49.5 cm, signed l.c.

Rooster, oil on panel 20.0 x 40.0 cm, signed l.r.

Untitled, watercolour on paper 138.5 x 98.5 cm, signed l.r.

Untitled, mixed media on paper 14.8 x 10.2 cm, signed u.r. and dated '90

Prussian cavalrymen on horseback, oil on canvas 40.3 x 60.4 cm, signed l.r. and painted in 1890

A farm on the waterfront with sailing barge, oil on canvas 40.5 x 60.5 cm, signed l.l.

A still life with kitchen attributes, oil on panel 22.4 x 28.3 cm

The woman who passed by, pencil and watercolour on paper 25.5 x 17.3 cm, signed l.l.

Untitled, crayon and watercolour on paper 42.5 x 42.5 cm, signed l.c.

Two nudes, sculls and roosters, oil on board 32.0 x 23.9 cm, signed u.l. with monogram and without frame

Finches, black chalk and watercolour on paper 30.3 x 33.5 cm, signed l.l.

Portrait of Jonas Witsen, the painter's father, oil on canvas 100.2 x 78.6 cm, painted ca. 1890

Fisherman in his boat, oil on board 9.0 x 54.0 cm, signed l.l.

A still life with fruits, vegetables and a lobster, oil on panel 37.0 x 28.3 cm, signed l.r.