Sarah, Duchess of York is "over the moon" to welcome her new granddaughter, HELLO! can exclusively reveal. A friend of the family said the Duchess returned from Balmoral on Friday and met her new grandchild – Princess Beatrice's first child – over the weekend."She is absolutely over the moon," the friend said.READ: Edoardo Mapelli Mozzi celebrates birth of royal babyBeatrice and her husband Edoardo Mapelli Mozzi welcomed their baby on Saturday 18 September.