Rosa Bonheur
(1822 - 1899)
 

Rosa Bonheur was a French artist known best as a painter of animals (animalière). She also made sculptures in a realist style. Her paintings include Ploughing in the Nivernais, first exhibited at the Salon of 1849, and now in the Musée d'Orsay in Paris, and The Horse Fair (in French: Le marché aux chevaux), which was exhibited at the Salon of 1853 (finished in 1855) and is now in the Metropolitan Museum of Art in New York City. Bonheur was widely considered to be the most famous female painter of the nineteenth century.

https://en.wikipedia.org/wiki/Rosa_Bonheur

Sheep by the Sea
1865
Oil on cradled panel
32.3 x 45.7 cm 
National Museum of Women in the Arts, Washington DC.
https://nmwa.org/art/collection/sheep-sea/