Australian horse trainer (1927–2015)
Source (Wikipedia): Bart Cummings

James Bartholomew Cummings, also known by his initials J. B. Cummings, was one of the most successful Australian racehorse trainers. He was known as the Cups King, referring to the Melbourne Cup, as he won ‘the race that stops a nation’ a record twelve times. During his lifetime, Cummings was considered an Australian cultural icon and an Australian National Living Treasure. His status as a racing icon in the 20th century was generally considered equivalent to that of Etienne L. de Mestre in the 19th century.