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,
Prince William Frederick, Duke of Gloucester and Edinburgh the fourth daughter of George III. The marriage took place at St. James's Palace, London. On that day, The Prince Regent granted the Duke the style of "His Royal Highness" by Order in Council. The Duke and Duchess of Gloucester lived at Bagshot Park in Surrey. They had no children together; they had married when both were 40. The Duke had been encouraged to stay single, so that there might be a suitable groom for Princess Charlotte of Wales, the heiress to the throne, even if no foreign match proved suitable; she had married Prince Leopold of Saxe-Coburg ten weeks