Alexander Young Jackson (1882-1974) studied art in France and Italy during the first years of the 20th Century. He learned the techniques of the Impressionists but was also affected by Van Gogh and Cézanne. After painting for a while in Quebec, he moved from Montreal to Toronto in 1914, and became friends with James MacDonald (1873-1932), Lawren Harris (1885-1970) and Tom Thomson (1877-1917). This group of painters began to paint en plein air in the wilderness in Northern Ontario. Their paintings forged a new style of landscape painting that combined aspects of neo-impressionism, art deco, and expressionism. In 1915, Jackson enlisted in the Canadian army and was wounded in 1916. After convalescence he returned to active service as an official war artist from 1917 to 1919. In late 1919, he joined Harris, MacDonald and Frank Johnston (1888-1949) on a trip to the Algoma wilderness. Drawings and oil sketches from this trip provided the basis for his 1920 painting First Snow, Algoma. In 1920, Jackson became a founding member of the Group of Seven, an association of Canadian landscape artists, which lasted from 1920 to 1933.