Rocky Landscape, 1586, oil on copper by Lucas van Valchenborch, Flemish, 1535-1597. Private Collection. Valchenborch was a landscape and genre artist from a family of painters. He and his brother, Martin, were the most noted. They worked in the Netherlands and in Germany despite lives disrupted by war and religious persecution.
Barend Cornelis Koekkoek (Dutch painter) 1803 - 1862 A Wooded Landscape with Travellers Resting on a Sunlit Path, 1830 oil on canvas 50 x 44.5 cm. signed and dated 'B C Koekkoek. f 1830' (lower left) private collection