Julian Alden Weir (August 30, 1852 – December 8, 1919) was an American impressionist painter and member of the Cos Cob Art Colony near Greenwich, Connecticut. Weir was also one of the founding members of "The Ten", a loosely-allied group of American artists dissatisfied with professional art organizations, who banded together in 1898 to exhibit their works as a stylistically unified group.