It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
PierreAuguste Renoir . Artwork Creator PierreAuguste Renoir Oil on canvas cm Institution Met Yorck org html PDoldauto PDArtYorckProject Madame Georges Charpentier et ses enfants by PierreAuguste Renoir
Page 2017 Free-images.com. All images are Public Domain