Born in August 1873, Bertram was the son of Halford Mills of Paddington, London, an undertaker and the owner of the Reformed Funeral Company, a coach building works and the Undertakers Journal. Halford Mills was described as a "pioneer of embalming". Bertram was brought up on two small farms at Chalfont St. Giles, where he developed his passion for horseback riding. He left school aged fifteen and started washing down the coaches for the family business, which was started by his grandfather. Within a year he was driving a four-in-hand from London to Oxford wearing a cornflower in his morning coat, for which he later became recognised.
Career
He continued working for the family firm until the outbreak of World War I when he joined and served with the Royal Army Medical Corps, rising to the rank of Captain. On leaving the army he became interested in the "Wilkins and Young Circus". He made a wager with a friend that he could form a circus company and within a year be as good as they were. He did just that and thus the "Bertram Mills International Circus" was formed. The circus very quickly became a household name and the annual Christmas event became especially well-known. He made a point of inviting orphans to see the shows free. By 1930 he had inaugurated a touring circus which became unique amongst British circuses, always appearing at Olympia for the Christmas season. VistaScreen released 3 different series of stereoviews featuring the circus. The guest lists indicate the show's renown; the Royal family, who were great supporters, attended every year, and Winston Churchill and similar dignitaries were also annual guests.
Bertram Mills married his wife, Ethel, in 1901. They were parents of a daughter and two sons, Bernard Notley and Cyril Bertram Mills. After their father's death on 16 April 1938, both Bernard and Cyril took over running the Bertram Mills Circus, sustaining its success until the early 1960s, when it was finally disbanded due to widespread television viewing. Cyril Mills served with MI5 during World War II and was the spymaster who controlled Juan Pujol Garcia, codenamed "Garbo". Bertram Mills was cremated and is buried with his wife at Chalfont St Giles in Buckinghamshire, England.
