Prince Harry and William's lesser-known sister you've probably never heard of

The Duke of Cambridge and Sussex have a step-sister and step-brother that aren't often heard about

Prince William, Prince Harry And Tom & Laura Parker Bowles Attend The Wedding Of Hrh The Prince Of Wales & Mrs Camilla Parker Bowles At The Guildhall, Windsor.
(Image credit: Getty Images / Mark Cuthbert/UK Press)

Prince Harry and Prince William actually have two lesser-known siblings that many royal fans have never even heard of.

While the news that Harry and William have two more siblings isn't exactly a revelation, the fact they have step-siblings is not widely known, despite Harry and William being among the most famous brothers in the world. 

The Prince of Wales and his new bride Camilla, Duchess of Cornwall, with their children (L-R) Prince Harry, Prince William, Laura Parker Bowles and Tom Parker Bowles, in the White Drawing Room at Windsor Castle Saturday April 9 2005, after their wedding ceremony.

Camilla married Prince Charles in 2005 following the death of William and Harry’s mother, Princess Diana. Before her marriage to Charles however, Camilla was married to army officer Andrew Parker-Bowles, with whom she shares two children, Tom Parker-Bowles, 47, and Laura Lopes, 44.

Camilla’s children, while still being close to the royal family, live relatively normal lives. Tom is a successful food writer and critic with seven cookbooks under his belt. While Laura is an art curator, who according to MyLondon, co-founded a gallery in London called Eleven. 

Camilla’s son, Tom has two children, with ex-wife Sara Buys, and Laura has three children with accountant husband Harry Lopes, daughter Eliza, and twin sons, Gus and Louis.

While the Princes' step-siblings keep a low profile they are involved in each other lives, with William, Kate, and Harry attending Laura’s wedding in 2006, Not to mention Laura’s daughter, Eliza, being a bridesmaid at William and Kate’s wedding in 2011.

Naomi Jamieson
Lifestyle News Writer

Naomi is a Lifestyle News Writer with the Lifestyle team and has recently earned her Gold Standard Diploma in Journalism from the NCTJ. She has a background in design, having studied Illustration at Plymouth University but has taken a leap into the world of journalism after always having a passion for writing. She currently writes pieces on beauty, fashion, and entertainment for and My Imperfect Life.