an Entity references as follows:
William Patrick Roberts RA (5 June 1895 – 20 January 1980) was a British artist. In the years before the First World War Roberts was a pioneer, among English artists, in his use of abstract images. In later years he described his approach as that of an "English Cubist". In the First World War he served as a gunner on the Western Front, and in 1918 became an official war artist. Roberts's first one-man show was at the Chenil Gallery in London in 1923, and a number of his paintings from the twenties were purchased by the Contemporary Art Society for provincial galleries in the UK. In the 1930s it could be argued that Roberts was artistically at the top of his game; but, although his work was exhibited regularly in London and, increasingly, internationally, he always struggled financially. Th