25. Princess Alexandra
The sister of the Duke of Kent. Pictured here with Queen Elizabeth II, her first cousin. and, since her mother was a first cousin of the queen's husband, Prince Philip, she was also his first cousin once removed. Photo: Stuart C. Wilson/Getty Images for Ascot Racecourse Photo: Stuart C. Wilson/Getty Images for Ascot Racecourse
26. The Countess Mountbatten of Burma
Penny Knatchbull is the wife of Earl Mountbatten, Norton Knatchbull – the grandson of Philip’s uncle, the 1st Earl Mountbatten, who was killed by the IRA in 1979. She was a close friend of Prince Philip, as well as his carriage driving partner. Pictured here with the Queen and Prince Philip. Picture: Dan Kitwood/Getty Images Photo: Dan Kitwood/Getty Images
27. Prince Richard, Duke of Gloucester
He is first cousin to Queen Elizabeth II, with his parents Prince Henry, Duke of Gloucester and Princess Alice, Duchess of Gloucester. Photo by Matt Cardy/Getty Images Photo: Matt Cardy/Getty Images
28. Prince Philipp of Hohenlohe-Langenburg
(pictured on the left) He is the grandnephew of Prince Philip and is the head of the House of Hohenlohe-Langenburg, since the death of his father in 2004. His Grandmother was Princess Margarita of Greece and Denmark, Prince Philip's eldest sister. Photo: Thomas Niedermueller/Getty Images