Tags: Race Horse.
Humble Duty (1967–1975) was an Irish-bred British-trained Thoroughbred racehorse. In a racing career lasting from May 1969 until September 1970 the filly ran eleven times and won eight races. As a two-year-old she was rated the best of her age and sex in Britain after winning the Lowther Stakes at York and the Cheveley Park Stakes at Newmarket.