collection

Show dancers, gouache on paper 25.2 x 32.4 cm, signed l.r.

Conservatory, oil on canvas laid down on panel 29.9 x 36.8 cm, signed l.l.

Sailing boats entering a harbour, oil on panel 44.5 x 62.7 cm, signed l.r. and dated 1846

A walk in the woods, oil on panel 40.1 x 30.7 cm, signed l.r. (with traces) and on a label on the reverse and painted ca. 1900-1905

The sun, oil on canvas 85.0 x 100.2 cm, signed l.l. and dated on the reverse 1979

Portrait study of a women in a headdress, ink and watercolour on paper 17.0 x 11.5 cm, without frame

A view of De Buitenkant (Prins Hendrikkade), Amsterdam, oil on canvas 30.6 x 37.0 cm, signed l.l.

A lady, seated in a blue dress, oil on board 26.7 x 21.6 cm, without frame

Resting duck, oil on panel 16.5 x 13.6 cm, signed l.r.

Poppies in a blue vase, watercolour on paper 16.7 x 13.8 cm, signed l.r.

Three fishermen, pastel on paper 66.0 x 77.0 cm, executed ca. 1932-1934

In the hospital, pencil, pen and watercolour on paper 20.3 x 28.9 cm, signed l.r. with monogram and dated '51

A war craft firing a salute off the coast, oil on canvas 27.5 x 38.1 cm, signed l.l. (indistinctly) and dated 1884, without frame

Heatland pool, oil on canvas 61.1 x 81.4 cm, signed l.r. and on the reverse

River valley in summer, oil on canvas 46.5 x 58.5 cm, signed l.r. and painted ca. 1828

Tingari stories, oil on canvas 91.0 x 46.0 cm, signed on the reverse

Children playing on the ice, watercolour on paper 25.4 x 35.1 cm, signed l.l. (with fragments of signature)

Lanscape near the monastry of Rouge-Clôitre near Brussels Landscape with Monastery, oil on canvas 60.0 x 72.0 cm, signed signed and without frame

Boating between Laeken and park Trois Fontaines in Vilvoorde, Belgium, oil on canvas 52.5 x 85.0 cm, signed l.l. and dated 1883

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