Old money, new money, royalty and fame _ the Kentucky Derby brings together a vast array of horse-loving millionaires and billionaires who are devoted to breeding and racing champion Thoroughbreds.
This year's field includes the self-made and the heirs who've made their own marks in business and the sport of kings.
Here's a rundown of each of this year's Derby horse owners and how they made the money that fuels their racing passion.
