Prince Harry and Meghan Markle paid tribute to Princess Diana in a special way during Archie Mountbatten-Windsor's christening at Windsor Castle's Private Chapel on July 6. The proud new parents kept the celebration quite private, inviting only close family and friends, which included Prince Charles and Camilla, Duchess of Cornwall, the Duke and Duchess of Cambridge, Doria Ragland, and Diana's sisters, Lady Sarah McCorquodale and Lady Jane Fellowes.
Lady Sarah and Lady Fellowes were Diana's older sisters, and have stayed close to both Harry and Prince William in the years since their mother's death. Lady Fellowes even delivered a reading at Harry and Meghan's wedding last year. In the official christening portrait, Lady Sarah can be seen standing next to Prince William, while Lady Fellowes stands at Doria's side. It seems appropriate that Archie's great-aunts participated in his special day, since they were among the first to be informed of his birth.