From the artist's life
In old age severe rheumatoid arthritis curled Renoir’s fingers, and a brush was wedged between them (a cloth protected his palm) — but, contrary to legend, it was not tied to his hands.
Source: Wikipedia / WikimediaImpressionism
Pierre-Auguste Renoir (1841–1919) was a founder of Impressionism and its most joyful voice, painting sunlight, flowers and radiant, sensuous figures. His Luncheon of the Boating Party glows with the pleasure of everyday life.
Renoir insisted painting should be lovely and life-affirming; few artists captured warmth and light so seductively.
In old age severe rheumatoid arthritis curled Renoir’s fingers, and a brush was wedged between them (a cloth protected his palm) — but, contrary to legend, it was not tied to his hands.
Source: Wikipedia / Wikimedia

Key works
Works with a dedicated ArtAtlas page are highlighted in gold.
1876
Bal du moulin de la Galette is an 1876 painting by French artist Pierre-Auguste Renoir.
1880
Luncheon of the Boating Party is an 1881 painting by French impressionist Pierre-Auguste Renoir. Exhibited at the Seventh Impressionist Exhibition in 1882, it was identified as the best painting in the show by three critics.