Renois is perhaps the best-loved of all the Impressionists, for his subjects---pretty children, flowers, beautiful scenes, above all lovely women---have instant appeal, and he communicated the joy he took in them with great directness. `Why shouldn't art be pretty?', he said, `There are enough unpleasant things in the world.' He was one of the great worshippers of the female form, and he said `I never think I have finished a nude until I think I could pinch it.' One of his sons was the celebrated film director Jean Renoir (1894-1979), who wrote a lively and touching biography (Renoir, My Father) in 1962