Prince Louis of Cambridge Prince Louis of Cambridge Prince Louis of Cambridge (Louis Arthur Charles; ; born 23 April 2018) is a member of the British royal family. He is the third and youngest child and second son of Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge. He is fifth in the line of succession to the British throne. Kensington Palace announced on 4 September 2017 that the Duke and Duchess of Cambridge were expecting their third child. A son was born at 11:01 BST (10:01 UTC) on 23 April 2018. He was first seen in public seven hours after his birth,
James Stuart, Duke of Cambridge stated that the royal family lost all hopes of his survival during June 1667. An entry dated 6 June 1667, Pepys wrote that the nation lost all hopes of Cambridge surviving. However, an entry date 9 June stated that Cambridge was recovering pretty well and was expected to survive. His death on came as a shock to the nation, who saw it as the doom of the House of Stuart, as the Duke of York was left with no male issue. He lay in state in the Palace of Westminster before his funeral, nearly a week after his death, on