Lady Louise Windsor, 17, is a 'real asset' to the family, royal expert says - as it's revealed she and James, Viscount Severn, 13, will accompany their mother Sophie Wessex to Prince Philip's funeral
Lady Louise, 17, and James, 13, will join their mother Sophie, Countess of Wessex, in her car to St George's Chapel while their father Prince Edward joins the procession behind the coffin.