Siegfried Loraine Sassoon was an English war poet, writer, and soldier. Decorated for bravery on the Western Front, he became one of the leading poets of the First World War. His poetry both described the horrors of the trenches and satirized the patriotic pretensions of those who, in Sassoon's view, were responsible for a jingoism-fuelled war. Sassoon became a focal point for dissent within the armed forces when he made a lone protest against the continuation of the war with his "Soldier's Declaration" of July 1917, which resulted in his being sent to the Craiglockhart War Hospital. During this period he met and formed a friendship with Wilfred Owen, who was greatly influenced by him. Sassoon later won acclaim for his prose work, notably his three-volume, fictionalised autobiography, collectively known as the Sherston trilogy.

Wilfred Edward Salter Owen MC was an English poet and soldier. He was one of the leading poets of the First World War. His war poetry on the horrors of trenches and gas warfare was much influenced by his mentor Siegfried Sassoon and stood in contrast to the public perception of war at the time and to the confidently patriotic verse written by earlier war poets such as Rupert Brooke. Among his best-known works – most of which were published posthumously – are "Dulce et Decorum est", "Insensibility", "Anthem for Doomed Youth", "Futility", "Spring Offensive" and "Strange Meeting". Owen was killed in action on 4 November 1918, a week before the war's end, at the age of 25.