Eight of the Queen’s grandchildren: the Duke of Sussex, the Prince of Wales, Peter Phillips, Zara Tindall, Princesses Beatrice and Eugenie, Lady Louise Windsor and James, Viscount Severn, held a vigil at her lying in state. It was It was a rare public appearance for Queen Elizabeth II's youngest grandchild, James, Viscount Severn ( 14 years). Palace has given a special dispensation to The Duke of Sussex, Prince harry to wear military uniform for a final mark of respect to the queen. Earlier a similar dispensation was given to Prince Andrew to wear military uniform.