Norton Knatchbull (centre), 3rd Earl Mountbatten of Burma, and his wife Penelope leaving the funeral of Countess Mountbatten of Burma at St Paul's Church, Knightsbridge, London. (Photo by Dominic Lipinski/PA Images via Getty Images)
Norton Knatchbull (centre), 3rd Earl Mountbatten of Burma, and his wife Penelope leaving the funeral of Countess Mountbatten of Burma at St Paul's Church, Knightsbridge, London. (Photo by Dominic Lipinski/PA Images via Getty Images)