Carole Middleton LONDON, ENGLAND - JULY 23: Carole Middleton and Michael Middleton leave The Lindo Wing after visiting The Duchess Of Cambridge and her newborn son at St Mary's Hospital on July 23, 2013 in London, England. The Duchess of Cambridge yesterday gave birth to a boy at 16.24 BST and weighing 8lb 6oz, with Prince William at her side. The baby, as yet unnamed, is third in line to the throne and becomes the Prince of Cambridge. (Photo by Oli Scarff/Getty Images) (Oli Scarff)