Tyler was born in
Ceylon in 1916, where his father was an officer in the colonial police. At the age of seven he was sent to
Bath in England to live with an aunt of his mother. As a child he was educated at
Charterhouse where he became captain of the rifle Eight. Showing a flair for drawing he was awarded a place at the Bristol School of Architecture. In 1937, while holidaying in
Germany, he was bullied by a group of people in an attempt to make him throw stones at a synagogue. This event led Tyler to believe that a war with Nazi Germany was inevitable and he signed up for military service once war was declared. Although Tyler was unfit for service due to poor eyesight and hearing, he still managed to be accepted and joined the
Royal Engineers. He was assigned to the
7th Armoured Division's Support Group under the command of Brigadier
John Charles Campbell. In 1941, as part of Operation Crusader, Tyler was injured in the
defence of the Sidi Rezegh airfield. While trying to move a munitions truck, Tyler was struck in the thigh by shrapnel from a German tank. By the time he reached
Cairo, the wound was gangrenous and his leg was amputated. ==Return to England and practice as an architect==