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, Duke of Cambridge Canada Day celebrations on Parliament Hill. On 2 November, the Duke and Duchess visited the UNICEF Supply Division Centre in Copenhagen, Denmark, which supplies food to malnourished African children. In September 2012, they toured Singapore, Malaysia, Tuvalu, and the Solomon Islands as part of the Queen's Diamond Jubilee celebrations. In April 2014, the Duke and Duchess undertook a royal tour to New Zealand and Australia. From 20–21 September, William took his wife's place on a tour of Malta to mark the 50th anniversary of the island's independence from the United Kingdom. On 21 October, the Duke and Duchess met the