collection

The duet, watercolour on paper 27.8 x 17.8 cm, signed l.r.

Portrait of a general Coenraad Lodewijk Walther Boer, oil on board 20.8 x 16.0 cm, signed l.l. and dated 1963

Tour of the family, watercolour on paper 31.0 x 47.5 cm, signed l.r. and dated 1898

Portrait of a young woman, black chalk on paper 64.9 x 45.9 cm, signed l.r. and dated 6 IV '63

Rowing boat and a steamship at sea, oil on panel 14.9 x 19.0 cm, signed l.r.

Palm Sunday, oil on board laid down on panel 27.2 x 35.1 cm

A village view, charcoal and watercolour on paper 68.2 x 90.0 cm, signed l.l.

Harbour at night, oil on canvas 30.2 x 40.3 cm, signed l.l.

Violet room, oil on fiberboard 29.9 x 32.0 cm, signed l.r. and dated '58

Skaters, koek-en-zopie and ice sailing boat on a frozen waterway, brush and ink on paper 21.0 x 33.5 cm, signed l.r.

Farmhouse, oil on panel 18.0 x 24.2 cm, signed l.r.

At the chimney, watercolour on paper 36.4 x 51.0 cm, signed l.r.

Roses, oil on canvas 76.0 x 60.5 cm, signed u.r.

Together in the whirligig, pastel on paper 43.0 x 63.0 cm, signed l.r. and dated '15

Study of a standing female nude, pencil and watercolour on paper 38.2 x 20.1 cm, without frame

A view of the Herengracht in Amsterdam, oil on canvas 40.4 x 50.5 cm, signed l.r.

A farmer with his horses in a stormy landscape, oil on panel 68.8 x 89.7 cm

Spring flowers, oil on canvas 30.3 x 40.2 cm, signed l.r.

At the end of the day, oil on painter's board 26.2 x 20.0 cm, signed l.l. and u.r. and dated 1922

Summer landscape in Drenthe, oil on canvas 48.0 x 62.7 cm, signed l.r. and dated '44