collection

Children playing in the snow, watercolour on paper 25.7 x 35.9 cm, signed l.l.

Matura, pen, ink and watercolour on paper 19.5 x 22.2 cm

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

Ulster Farmer, coloured pencil on paper 13.4 x 10.2 cm, without frame

Nude, black ink and chalk on paper 48.0 x 32.0 cm

Composition against a black background, gouache on paper 38.0 x 30.0 cm, signed l.c. and dated on the reverse 1.8.1968

Wedding in the Italian campagna, watercolour on paper 17.8 x 12.7 cm, signed l.r.

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

Fair, Heeze, black chalk and watercolour on paper 20.0 x 32.1 cm, signed u.r. and dated '99

Group of trees, black chalk on paper 33.3 x 43.6 cm, signed l.l. and executed ca. 1902-1905

Farmyard in winter, chalk on paper 31.7 x 36.4 cm

Reclining nude, pen and ink on paper (on board) 19.6 x 29.8 cm, signed l.r.

Market scene, Prinsegracht, The Hague, watercolour on paper 32.2 x 43.1 cm, signed l.r.

A view of the Town Hall of Leiden, watercolour on paper 24.0 x 31.7 cm, signed l.r. and dated 1860

Poppen VII, chalk and oil on cardboard 54.3 x 79.3 cm

two horses in the meadow, chalk on paper 30.4 x 36.0 cm, executed ca. 1925

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

Untitled, Indian ink and watercolour on paper 27.0 x 30.0 cm, painted in 1960's

A still life with flowers, watercolour on paper 45.4 x 56.8 cm, signed l.l. and painted circa 1970

Landscape with farmer and tug-boat, watercolour on paper 34.0 x 45.0 cm, signed l.r.