Lieutenant-Colonel Frederick Sadleir Brereton, CBE (5 August 1872 – 12 August 1957) who often wrote under the name Captain Brereton, was a British Army medical officer and an author of children's books on heroic deeds conducted in the name of the British Empire.[1]
Brereton was commissioned into the Royal Army Medical Corps (RAMC) as a surgeon-lieutenant on 29 January 1896, and was promoted to captain on 29 January 1899. During the Second Boer War he was attached as a medical officer to the Scots Guards.[2] He retired his commission on 22 November 1902, after the end of the war in South Africa.[3]
Brereton served again in the RAMC during the First World War with the rank of Brevet Lieutenant Colonel. In 1919 he was appointed as a Commander of the Portuguese Order of Aviz and a CBE.[4]
Brereton married Ethel Lamb in 1898 and Isobel Murdoch in 1953.