Royals Peter and Zara Phillips have a rarely talked about younger sister who keeps herself away from the limelight. It is well known that Princess Anne keeps her family close at her 700 acre country estate in Gloucestershire.
What is less widely publicised is that her children Peter Philips and Zara Tindall have another sibling, Bristol Live reports.
Stephanie Phillips is not the child of Princess Anne but of her former husband Captain Mark Phillips and his second wife Hawaiian equestrian Sandy Pflueger.
The 23-year-old horse enthusiast grew up not far from Peter and Zara on a nearby farm on the Gatcombe Park estate following the split of her parents in 2012.
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