Royal Family issues rare statement for Lady Louise Windsor

Sandringham: Royal family arrive for Christmas service

Lady Louise Windsor recalls carriage driving with Prince Philip

Lady Louise and Countess of Wessex carriage driving at horse show

Royals' solemn march: The Queen leaves the palace to lie in state

Kate Middleton and Prince William view Lady Louise Windsor as a 'real asset'

Lady Louise spotted riding electric bike as she attends Windsor horse show

Lady Louise and Countess of Wessex carriage driving at horse show

Lady Louise Windsor honours her late grandfather, Prince Philip, as she dazzles at the Royal Windsor Horse Show