German attack on Vimy Ridge, 21 May 1916
In 1932, Edmonds recorded 1,344 German casualties; 615 men in the attack and 729 during British counter-attacks. British casualties in the 47th Division from 22 to 24 May were 1,571, 2nd Division casualties were 267 and the 7th Brigade (25th Division) had 637 casualties, a total of 2,475. In 1936, the official historians of "Der Weltkrieg", the German official history, recorded that 300 British prisoners had been taken.
Battle of Arras (1917)
The most quoted Allied casualty figures are those in the returns made by Lt-Gen Sir George Fowke, Haig's adjutant-general. His figures collate the daily casualty tallies kept by each unit under Haig's command. Third Army casualties were 87,226; First Army 46,826 (including 11,004 Canadians at Vimy Ridge); and Fifth Army 24,608; totalling 158,660.
German losses are more difficult to determine. "Gruppe Vimy" and "Gruppe Souchez" suffered 79,418 casualties but the figures for "Gruppe Arras" are incomplete. The writers of the German Official History "Der Weltkrieg", recorded losses to the end of April and another by the end of May, a total of and casualties. German records excluded those "lightly wounded". Captain Cyril Falls (the writer of the Official History volume on the battle) estimated that 30 percent needed to be added to German returns for comparison with the British. Falls made "a general estimate" that German casualties were "probably fairly equal". Nicholls puts them at 120,000 and Keegan at 130,000.