collection

Figures in the underground, ink and watercolour on paper 26.6 x 17.5 cm, signed l.l. and dated 1911, without frame

Poultry, chalk and watercolour on board 49.6 x 59.6 cm, signed l.r. with monogram and in full

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

The odor, ink, chalk and watercolour on paper 31.2 x 21.4 cm, signed m.r.

Two fantasy grotesques II, ink and watercolour on paper 20.1 x 16.8 cm, without frame

Baby, sucking on a thumb, pencil, coloured pencil, watercolour and gouache on paper 34.3 x 46.3 cm, signed l.c.

On the road with the carriage, watercolour and gouache on paper 24.7 x 20.7 cm, signed u.l and without frame

The first steps on the beach, watercolour on paper 11.5 x 14.3 cm, signed l.r. with initials

Orchid branch, pencil, chalk and watercolour on paper 45.9 x 32.4 cm, signed l.r.

Houses on the water, Durgerdam, pen and ink on archment 33.2 x 24.0 cm, signed l.l. and dated '40-'45

The unexpected wave, Indian ink on paper 20.0 x 19.0 cm, signed l.r.

A farmer's wife with her child in a doorway, watercolour on paper 14.2 x 12.3 cm, signed l.l. and dated 1793

The boxing-match, pastel on paper laid down on painter's board 57.5 x 47.5 cm, signed c.r. and dated 1904

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

On the beach, pencil and watercolour on paper 21.6 x 18.8 cm, signed u.r. and without frame

A Dutch landscape, pen and ink on paper 35.9 x 49.6 cm, signed u.l.

View of a pond in Fontainebleau forest, brown ink, black chalk and watercolour on paper 24.6 x 34.0 cm, signed l.r.

Study of a female nude in front of a city, ink and watercolour on paper on board 24.0 x 35.7 cm, signed l.r. and dated 'July 1929', without frame

Concours Hippique op Birkhoven, coloured chalk on paper 27.2 x 36.0 cm, signed u.r. and dated 'april 1910 Amersfoort'

Farm with horse head on a column, watercolour on paper 29.0 x 23.0 cm, signed l.r. and dated 1958