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,
Catherine, Duchess of Cambridge dinner at the Metropolitan Museum of Art. In April 2016, the Duchess and her husband undertook a tour to India and Bhutan. The Duke and Duchess toured Canada again in September 2016. Countries visited by the couple in 2017 include France, Poland, Germany, and Belgium. The Duchess also visited Luxembourg City in May 2017 for the Treaty of London commemorations. In January 2018, the couple visited Sweden and Norway. In March 2011, the Duke and Duchess set up a gift fund held by The Foundation of Prince William and Prince Harry to allow well-wishers who wanted to give them a