Pauline Auzou (March 24, 1775-May 15, 1835) was a successful French painter and art instructor, who exhibited at the Paris Salon.
Biography on Wikipedia: https://en.wikipedia.org/wiki/Pauline_Auzou

Daria, ou l’effroi maternel by Pauline Auzou
1810 / Oil on canvas / 76 3/4″x60 5/8″ / Private collection

Pauline Auzou on Artnet: http://www.artnet.com/artists/pauline-auzou/

Further reading:
https://www.findagrave.com/memorial/158888082/pauline-auzou
http://collections.currier.org/objects-1/info/237
https://www.sothebys.com/en/buy/auction/2020/the-dealers-eye-london/pauline-auzou-portrait-of-a-seated-boy-supporting