Asthore Sheena Hilleary (née Mackintosh) (10 November 1928 – 13 December 2018) was a British alpine skier and the daughter of former British downhill champion Chris Mackintosh and Lady Jean Bell (née Douglas-Hamilton); daughter of the 13th Duke of Hamilton.

[3] Mackintosh captained the British Ladies' Team at the 1950 Lowlander’s Championship at Val-d’Isère and finished third behind her younger sister Vora Mackintosh at the 1951 Championship.

[4] Representing Great Britain, Mackintosh competed in three alpine ski events –Downhill, Combined and Slalom– at the 1948 Winter Olympics, where she finished 24th, 33rd, and 21st respectively.

[5] Once again representing Great Britain, Mackintosh competed in three alpine ski events –Downhill, Slalom and Giant slalom– at the 1952 Winter Olympics, where she finished 26th, 28th, and 28th respectively.

[6] A series of photographic portraits of Sheena as a child with her family, taken by Bassano Ltd are held in the collection of the National Portrait Gallery, London.