collection

Trois baigneuses, oil on canvas 65.1 x 54.0 cm, dated 25 Août 1904

Composition, lithograph on paper 70.0 x 49.6 cm, signed l.r. (in pencil) and dated '73 (in pencil)

A strange visitor, oil on panel 31.7 x 40.1 cm, signed l.r.

At the zoo, watercolour on paper 37.0 x 27.0 cm, signed l.r. and dated '88

A large burr maple, satin-birch and rosewood chess table board, wood 63.0 x 63.0 cm

A monastery courtyard, pencil on paper 9.1 x 13.8 cm, signed l.l.

Women bathing, oil on canvas 39.4 x 29.9 cm, signed l.r.

Crowdy shopping street, oil on canvas 50.3 x 35.2 cm, signed l.r.

After the hunt, oil on canvas 65.8 x 53.3 cm, signed left of the centre and dated 1840

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

Woman in a ball gown with a dog on her lap, oil on canvas 56.9 x 50.5 cm, signed u.l. and dated 1924

A family at the church exit, oil on panel 34.3 x 27.1 cm, signed l.r. and dated 1832

View of the river IJssel with watering cows, oil on panel 31.4 x 41.2 cm

At the tailor in Saville Street, London, watercolour on paper 12.1 x 19.2 cm, signed l.r.

Untitled, watercolour on paper 25.0 x 17.3 cm

Fancy pigeons with a basket of vegetables, oil on panel 18.9 x 15.5 cm, signed l.r.

Three landscapes: Summer landscape - Figures on the ice - Wooded landscape, oil on tin 8.0 x 12.3 cm, signed l.r. (2) and l.l. (1) with monogram

Untitled, mixed media on board 75.1 x 72.9 cm, signed l.r. with initials

Composition, oil on canvas 100.0 x 120.5 cm, to be dated 1960-61

Den Ham castle in Vleuten, oil on canvas 65.0 x 54.0 cm, signed l.r.