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Sergeant , Canadian Army
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Lionel Beaumaurice “Leo” Clarke was one of the most remarkable Canadian soldiers of the First World War. In little more than a year of active service, he fought on the Western Front, was wounded more than once, rose through the ranks, and earned the Victoria Cross for an extraordinary act of courage during the Battle of the Somme.
Clarke was born on 1 December 1892 at Waterdown, Ontario, the eldest of nine children of Henry Trevelyan Clarke and Rosetta Caroline Nona Clarke. During his childhood the family spent several years in England before returning to Canada. By 1906 they were living on Pine Street in Winnipeg, Manitoba, a street that would later become famous because three of its residents received the Victoria Cross during the First World War.
Before enlisting, Clarke worked as a resident engineer. He joined the Canadian Expeditionary Force at Winnipeg on 25 February 1915 and was assigned service number 72132. He initially served with the 27th Canadian Infantry Battalion. After training in Canada, he sailed overseas aboard the SS Carpathian in May 1915 and later proceeded to France.
On 13 October 1915, Clarke transferred to the 2nd Canadian Infantry Battalion, Eastern Ontario Regiment, where his younger brother Charles was also serving. Leo became a bomber, the contemporary term for a soldier trained in the use of hand grenades during close fighting in trenches and captured positions.
Frontline service quickly brought its dangers. Clarke suffered a gunshot wound to his right side in December 1915 but soon returned to duty. In the spring of 1916 he was hospitalized with influenza before again rejoining his battalion. On 6 August 1916 he was appointed Acting Corporal.
In September 1916, the Canadian Corps was engaged in the Somme offensive. On 9 September, near Pozières and Courcelette, Acting Corporal Clarke was placed in charge of a section of bombers ordered to clear a section of captured trench and protect the construction of a defensive block.
His party soon suffered heavy casualties, leaving Clarke with little effective support as German troops counterattacked.
Rather than abandon the position, Clarke fought on alone. He emptied his revolver into the advancing enemy and then seized German rifles from the trench to continue the fight. During the struggle, a German officer attacked him with a bayonet and wounded him in the leg. Clarke continued fighting, killed his attacker, and maintained the defence of the position.
As the remaining German soldiers began to withdraw, Clarke pursued them and captured a prisoner. His actions broke the counterattack and allowed the Canadian position to be held.
For this action, Clarke was awarded the Victoria Cross, the highest award for valour in the face of the enemy. The award was announced in the London Gazette on 26 October 1916.
Clarke was an Acting Corporal at the time of his Victoria Cross action. He was subsequently appointed Acting Sergeant, the highest rank he attained during his military service.
His medal entitlement consisted of the Victoria Cross, 1914–15 Star, British War Medal 1914–1920, and Victory Medal 1914–1919.
Only weeks after the action that earned him the Victoria Cross, Clarke was again involved in heavy fighting during the Somme campaign. During operations connected with Regina Trench in October 1916, a German shell exploded near his position and caused part of the trench to collapse over him.
His brother Charles helped dig him from the debris, but Clarke had suffered severe internal and spinal injuries and was left paralyzed. Contemporary and later sources differ on the precise date on which he received these wounds, so the exact date should be treated with caution.
Clarke was evacuated from the battlefield and eventually taken to No. 1 British General Hospital at Étretat, France. Despite medical treatment, his injuries proved fatal. He died on 19 October 1916 at the age of twenty-three and was buried in Étretat Churchyard.
Clarke did not live to receive his Victoria Cross personally. The decoration was later presented to his father, Henry Clarke, by the Governor General of Canada, the Duke of Devonshire, during a visit to Winnipeg in February 1917.
His story became closely linked with two other Canadian Victoria Cross recipients, Frederick William Hall and Robert Shankland. All three had lived on the same block of Pine Street in Winnipeg before or during the war.
The coincidence was extraordinary. Three men associated with one residential street had each earned the Victoria Cross in separate actions during the First World War. In recognition of their courage, Winnipeg City Council renamed Pine Street as Valour Road in 1925.
Clarke’s decorations later became part of Canada’s national military collection. His Victoria Cross and campaign medals are preserved by the Canadian War Museum, where the Victoria Crosses of Clarke, Hall and Shankland have been displayed together as part of the remarkable story of Valour Road.
The Museum also preserves Clarke’s Memorial Plaque, issued to the next of kin of British and Commonwealth personnel whose deaths were attributable to the war. The plaque is a commemorative object rather than part of his military ribbon rack.
Lionel Beaumaurice Clarke’s military career was brief, but it included frontline service, wounds, promotion, and one of the most extraordinary individual actions performed by a Canadian soldier during the Somme offensive.
His Victoria Cross, his connection with Valour Road, and the preservation of his decorations at the Canadian War Museum ensure that his courage and sacrifice remain part of Canada’s military heritage.
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