British army general born in Chennai, Britsh India on December 25, 1891. Kenneth Anderson was commissioned in the British army on graduation from Sandhurst in 1911. He served in India and was a captain by 1915. In 1916, Anderson was badly wounded in fighting at the Somme in France. In 1917, he took part in campaigns in Palestine and Syria.

Anderson attended the Army Staff College at Camberley, commanded a regiment on the Northwest Frontier of India, and served in Palestine from 1930 to 1932. Promoted to colonel in 1934, he commanded the 11th Infantry Brigade as part of the 3rd Infantry Division of the British Expeditionary Force (BEF) in France at the beginning of World War II. Toward the end of the withdrawal to Dunkerque, he took command of the 3rd Division. Promoted to major general, he held a variety of posts in the United Kingdom during the next two years, culminating in heading the Eastern Command.

In the autumn of 1942, Anderson became the senior British officer in Lieutenant General Dwight D. Eisenhower's U.S. headquarters in London. Although unpopular with many U.S. officers, Anderson was well-liked by Eisenhower. Anderson commanded the Eastern Task Force in the Allied invasion of North Africa, Operation TORCH. Anderson's units landed at Algiers, although in respect to French sensibilities, an American, Major General Charles Ryder, commanded the actual landing. Anderson took over the day after the landing, and on 11 November 1942, he became head of the newly constituted British First Army and was concurrently promoted to lieutenant general. Anderson's acerbic nature and dour personality tinged with pessimism did not suit him for command of an Allied force.