| Rousseau, Jean Jacques 1712-1778. Swiss philosopher and writer who held that the individual is essentially good but usually corrupted by society. His written works include The Social Contract and Émile (both 1762). |
| Rousseau, Théodore 1812-1867. French landscape painter who was the leader of the Barbizon school. His works include Descent of the Cattle (c. 1834). |