Trevor Bigham

Sir Frank Trevor Roger Bigham, KBE, CB (22 May 1876 – 23 November 1954) was an English barrister, an Assistant Commissioner of the London Metropolitan Police from 1914 to 1931, and Deputy Commissioner from 1931 to 1935. He was the first officer to hold the position of Deputy Commissioner as a separate rank and not as an honorary title while also serving as an Assistant Commissioner.