Aga Khan IV
François Dupré would turn Haras d'Ouilly into a powerhouse of European racing, running it until his death in 1966 when his widow took over. Anna Dupré continued to race horses until 1977 when she sold her bloodstock to the Aga Khan IV. In 1981, she sold the property to Jean-Luc Lagardère who too was a leading figure in French racing until his death in 2003 after which it was sold to the Aga Khan IV.