Henrietta Mary Shore (January 22, 1880 – 1963) was a Canadian-born artist who lived a large part of her life in the United States, most notably California.
Shore was born in Toronto, Canada, to Henry and Charlotte Shore. She was the youngest of seven children. She was drawn to both painting and nature at a young age, remarking "I was on my way home from school and saw myself reflected in a puddle. It was the first time I had seen my image completely surrounded by nature, and I suddenly had an overwhelming sense of belonging to it—of actually being part of every tree and flower. I was filled with a desire to tell what I felt through painting." Shore's mother supported Shore's artistic ambitions, but advised her to learn practical matters as well. After taking a domestic education class, at the age of 15, Shore began studying painting with the Canadian Impressionist Laura Muntz Lyall. Her works at this time are mostly genre scenes and thus conform to subject matter that would have been popular in Toronto's traditional art scene during the period.
Between 1900 and 1913 Shore travelled back and forth between Toronto, Europe and New York. It was during this period that she enrolled in the New York School of Art and studied under William Merritt Chase and Robert Henri, often spending half the year in New York. Henri's Ash Can School aesthetic influenced Shore's work during this time. His impact can be seen in subject matter and looser more painterly works such as Negro Women and Children from 1910-1915 currently in the National Gallery of Canada. During this time Shore established a reputation for herself within the Canadian art community as a promising young painter. She taught classes, had solo shows at galleries in Toronto and showed in group exhibitions in Paris, London and Liverpool.
In 1913 Shore moved from Toronto to Southern California, settling in Los Angeles and becoming part of a small but influential group of early West Coast modernists. She quickly found success, winning silver medals at the Panama-California Exposition in 1914 and 1915 in San Diego. Shore also showed work in juried exhibitions of the California Art Club to positive reviews. One 1916 review published in the Fine Arts Journal grouped her under the label of "the modernists" and declared her one of the best artists of the group among those who studied with Robert Henri. Of her work the reviewer comments, "Miss Shore tempers her pigment with intelligence and understanding, and brings to her work an acute knowledge of psychology as well as sound technique, a thorough art training and a rare artistic perception. Her exceptional canvas, called "Mother and Child," is unquestionably one of the real gems of the exhibition." In 1916, Shore was a founding member of The Los Angeles Modern Art Society along with Bert Cressey, Meta Cressey, Helena Dunlap, Edgar Kellar and Karl Yens. Undoubtedly influenced by The Eight (Ashcan School) show in New York City, The Los Angeles Modern Art Society sought to give additional exposure to more experimental artists outside the juried shows of the California Art Club. The group's first show was held in the gallery of the Brack Shops. They held their second exhibition the following year in 1918. This show also included works from prominent East Coast artists such as Robert Henri, George Bellows, Maurice Prendergast and William Glackens. The Los Angeles Modern Art Society was short-lived, disbanding soon after their second show. Throughout the whole process, Shore remained close to her mentor, Henri, through letters. After the disbandment of the group, Henri consoled her, writing, "perhaps it is good that Societys die young while they are yet virtuous and useful. Some of the old ones have hung on long after those conditions and they stand as horrible examples." In 1919 Shore began showing with Caroline Bowles, Helena Dunlap, William Cahill, Edouard Vsykal and Luvena Buchanan under the name California Progressive Group.