Princess Anne celebrated her 74th birthday on Aug. 15, and her brother King Charles marked the day with photos featuring his sister, including a throwback snap from their childhood.

King Charles wished his sister Princess Anne a happy birthday with a throwback childhood photo and candid from his May 6 coronation day. Photo: Lisa Sheridan/Studio Lisa/Hulton Archive/Getty; ...

Happy 73rd birthday, Princess Anne! King Charles leads well-wishes with a sweet photo of them at his Coronation and a throwback snap of him squeezing his baby sister's hand while sitting in their ...

King Charles shared a childhood photo of him with sister Princess Anne to mark her 73rd birthday. He also posted a never-before-seen image of the two at his coronation.

The Royal Family have marked a significant personal milestone for a war veteran during the same week he was given an MBE by the Princess Royal. Geoffrey Roberts, who survived a prisoner-of-war camp ...

The royal family has wished the Princess Royal a happy 74th birthday. Anne was rushed to hospital two months ago after suffering concussion and head injuries in an accident involving a horse while ...

King Charles and Princess Anne at the committal service for Queen Elizabeth on Sept. 19, 2022 in Windsor, England. King Charles is shouting out his sister Princess Anne in a royal way on her ...

King Charles is shouting out his sister Princess Anne in a royal way on her birthday. Princess Anne turned 74 on Aug. 15, and the King's team sent well-wishes on social media to celebrate the ...

Queen Elizabeth's only daughter turned 74 weeks after being hospitalized with a concussion following a horse-related accident Justin Setterfield/Getty King Charles and Princess Anne at the committal ...