
Educated at Harrow School and the Royal Military College, Sandhurst, before serving as an army officer and entering Parliament as a Conservative Member of Parliament in 1900. Held multiple senior cabinet offices across Liberal and Conservative governments before becoming Prime Minister and Minister of Defence in May 1940 during World War II. Returned as Conservative Prime Minister from 1951 to 1955 and authored major historical works including *The World Crisis* and *The Second World War*. Supported his public career through literary royalties and historical writing, though As of 2026-11-12, exact probate estate valuation is not retrieved in current primary outputs.
Ranked #1 on "Top 10 Most Influential Political Leaders of the 20th Century". Cast your vote to back or challenge this spot.
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