Zara Tindall – $20 Million
Zara Tindall is the Queen’s eldest granddaughter as she is the daughter of Princess Anne and Captain Mark Phillips. She is a well known Olympic equestrian, having earned a silver medal at the 2012 Summer Olympics. She has earned a lot of money through endorsement deals that she participated in, includng for brands like Musto, Rolex, Land Rover, and Artemis.
Lady Eliza Spencer – $74 Million
Lady Eliza Spencer is the niece of the late Princess Diana. She has a twin sister, Lady Amelia, and together the two have a seriously impressive net worth of nearly $150 million. Their father reportedly tried to limit their access to their savings while growing up in order to prevent any excessive spending. Now, Lady Eliza works as a model and has deals with top brands like Dior, Alberta Ferretti, and more.