Prince and Princess Michael of Kent arrive with the Duke of Kent (second left) for a memorial service to celebrate the life of the sixth Duke of Westminster at Chester Cathedral, Chester. (Photo by Peter Byrne/PA Images via Getty Images)

Prince and Princess Michael of Kent arrive with the Duke of Kent (second left) for a memorial service to celebrate the life of the sixth Duke of Westminster at Chester Cathedral, Chester. (Photo by Peter Byrne/PA Images via Getty Images)