Think you know everything about Princess Diana? Think again!
Prince William and Prince Harry's beloved mother sadly passed away at age 36 in August 1997 — but her legacy lives on today.
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Click through the gallery below to see 11 fascinating facts about Princess Diana!
The Honourable Diana Frances Spencer was born in July 1961. She later became Lady Diana Spencer when her father, John Spencer, Viscount Althorp, inherited the Earl Spencer title in 1975.