collection

City wall houses in Amersfoort, drawing on paper 46.0 x 56.0 cm, gesigneerd l.o.

Elegant company in Café de la Paix, Paris, black and coloured chalk on paper 14.6 x 22.1 cm, signed l.r. and dated 1904

Untitled, ink, wax crayons and black chalk on paper 27.8 x 38.0 cm, signed l.r. and dated '51

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

A gift for the lady, pencil and watercolour on paper 24.0 x 19.0 cm, signed u.l. and without frame

Beach at Capri, chalk on paper 23.5 x 33.5 cm, signed l.l. and dated 'Capri' '99

Playing the piano, charcoal and watercolour on paper 55.8 x 76.3 cm, signed l.r.

Landscape near 'Cromvliet' along the 'Vliet', Rijswijk; on the reverse: Sailing ship at sea, watercolour on paper 31.9 x 43.0 cm, signed l.r.

Autumn morning, pastel on cardboard 76.5 x 45.0 cm, signed l.r.

Baking a pancake, watercolour on paper 35.2 x 27.0 cm, signed l.l.

Playing with the cat, watercolour on paper 47.5 x 36.0 cm, signed l.r. and painted 1906-1916

Composition, wax crayons on paper 28.6 x 39.3 cm, signed l.l. with initials and without frame

The fire, Scheveningen, charcoal and watercolour on paper 20.4 x 24.7 cm, signed u.r.

Playing with the kittens, watercolour on paper 17.2 x 24.9 cm, signed l.r.

Five o'clock tea, watercolour on paper 50.0 x 57.5 cm, signed l.l.

Overschie, black chalk on paper 9.8 x 13.3 cm, signed l.r.

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

At the dog show, watercolour on paper 127.4 x 68.0 cm, signed u.l.

The recital, watercolour on paper 26.0 x 34.5 cm, signed l.r.

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