Breton Brother & Sister Framed Canvas Print. This is a high-quality print of a classic painting by William Adolphe Bouguereau. The title of this artwork is ‘Breton Brother & Sister’ it was painted in 1860 whilst Bouguereau was summering in Brittany, France. William Adolphe Bouguereau (1825-1905) was a French painter who used mythological themes, he was wonderfully skilled at making modern interpretations of classic subjects. You can view all of our extensive classical art category here.