Princess Eugenie's mother, Sarah Ferguson, shared a heartfelt tribute to Prince William and Prince Harry's late mother, Princess Diana.
The Duchess of York took to social media on Monday to honor her "dear friend" Diana on what would have been her 63rd birthday, praising the late royal as a "kindred spirit."
Ferguson posted a throwback picture of herself with Diana, who tragically died at age 36 in a car crash in Paris in August 1997.
Known for her close friendship with Diana, Ferguson wrote: "Happy birthday to my dear friend, Diana. You were a pillar of light and love. And what a legacy you have left behind. I will forever remember our laughter and the kindred, kind spirit I found in you. I am sure you are watching over us always. Rest in peace, my friend."
Ferguson, previously married to Prince Andrew, told The Sun, "I think first and foremost she’d be hugging her grandchildren and so proud of both her sons and their wives. She’d be traveling between Santa Barbara and Kensington Palace. She would also be championing her causes when it came to children’s charities."