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 Duke and Duchess were announced as ambassadors for the 2012 Summer Olympics in London, alongside Prince Harry. As part of her role, the Duchess attended numerous sporting events throughout the games. In September 2012, the Duke and Duchess embarked on a tour of Singapore, Malaysia, Tuvalu, and the Solomon Islands as part of the Queen's Diamond Jubilee celebrations. During this overseas visit, she made her first official speech abroad, while visiting a hospice in Malaysia, drawing on her experience as patron of East Anglia's Children's Hospices. After the birth of Prince George, the Duchess carried out her first engagement in