The one person who could have prevented Prince Harry and Prince William's bitter feud ...

The late husband of Lady Jane Fellowes, Princess Diana’s sister, served as private secretary to Queen Elizabeth for nine years across a 13-year-long stint working as the Queen’s advisor.

In the image, her two sisters, Lady Sarah McCorquodale and Lady Jane Fellowes, shoot the camera wide, bright-eyed smiles. Charles, in his own tiny suit and age appropriate bowl haircut ...

Lord Fellowes, who died at the age of 82 last month, served as private secretary to Elizabeth II for nine years and was married to Lady Jane Spencer, the sister of Diana, Princess of Wales.

Among the guests were the siblings of Diana, Princess of Wales - Lady Jane Fellowes and Earl Spencer.