Walter Gerald Orriss was the only son of Walter Felix Orriss and his wife, Amelia. The family lived in St. Johns Wood. Walter junior attended Westminster School for just over a year – joining Homeboarders’ House in January 1904 and leaving at the end of the school year in 1905. The only record we have of his time at the school is that he played for his house in a football match against Rigaud’s – Rigaud’s won the game 17-0. Orriss was a forward, but as they were greatly outnumbered by Rigaud’s backs, they did not stand a chance. Rigaud’s went on to win the competition.
We know nothing of Walter’s life after leaving the school, until the war years. In July 1915, he was made a lieutenant in the 5th Reserve Battalion of the Grenadier Guards. He served in France with the 3rd Battalion and was twice wounded. He went out to France for a third time in March, 1918. He died in hospital at Doullens from wounds he had received in the First Battle of Arras the previous day. The attack by German forces formed part of Operation Michael, a military offensive which sought to break through the Allied lines and advance to the channel ports.