Thomas Marion was born in Toronto in 1894. He was a student in Montreal at the time of his enlistment in November 1916. Marion was a member of the Irish Canadian Rangers and served overseas where he was wounded. The collection consists of one letter from hospital describing his wounding. The actual date of the letter is unclear. Although it is dated 1915 would be likely 1917 or possibly 1918, given that he did not enlist until 1916.