حمدان بن راشد آل مكتوم
Deep Impact's sire Sunday Silence took over from perennial Japanese leading sire Northern Taste (10 time leading sire in Japan) and was leading sire in Japan 12 times. His dam, Wind In Her Hair, a Group One winner, finished second in The Oaks to super-filly Balanchine and was out of Burghclere, a daughter of dual-Classic winner Highclere, who was owned and bred by Queen Elizabeth II. Burghclere in turn was a three-quarters sister to top filly Height Of Fashion, sold by the Queen to Hamdan bin Rashid Al Maktoum, and subsequently the dam of Epsom Derby winner Nashwan, leading sire Unfuwain and multiple Group One winner Nayef.