Prince William and Princess Kate have sent a heartwarming personal message to Lady Louise Windsor. The young royal is ...

Prince William, Kate Middleton and King Charles took time out from their busy diaries to wish Lady Louise Windsor on her 21st ...

Prince William has spoken of his hope that the Princess of Wales ... the late Queen Elizabeth II. On her 21st birthday, 21 ...

Lady Louise Windsor, the daughter of the Duke and Duchess of Edinburgh, is turning 21 today and Princess Kate and Prince ...

In 1937, Prince Philip's sister Princess Cecilie died in an air accident. In 1942, Queen Elizabeth II's uncle Prince George ...

Lady Louise Windsor, the second youngest grandchild of the late Queen Elizabeth II, celebrated her 21st birthday on November ...

There is a major birthday on the royal family calendar this week, as Lady Louise Windsor is turning 21! Louise, the eldest ...

Prince William and Princess Kate penned a heartfelt note for Lady Louise Windsor on her 21st birthday. On November 8, the ...

Prince William has revealed a sweet promise he made to his daughter Princess Charlotte after they attended Taylor Swift’s ...

Aaron Chown - Pool/Getty Images William and his children Charlotte and Prince George attended Swift's Eras Tour stop in ...

The Prince of Wales also starred in a newly released portrait with his kids, Prince George, Princess Charlotte and Prince ...