Luis Méndez de Haro, Spanish general and politician (born 1598)

Luis Méndez de Haro, 6th Marquis of Carpio and 2nd Duke of Olivares or Luis Méndez de Haro y Guzmán,, , was a Spanish political figure, general and art collector. He was the royal favourite of Philip IV. De Haro was also notable as being one of the very few Spanish royal favourites of the period to die whilst still in favour.