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,
Princess Charlotte of Cambridge Princess Charlotte of Cambridge Princess Charlotte of Cambridge (Charlotte Elizabeth Diana; born 2 May 2015) is a member of the British royal family. She is the second child and only daughter of Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge. She is fourth in the line of succession to the British throne. Charlotte, the second child of Prince William, Duke of Cambridge, and Catherine, Duchess of Cambridge, was born at 08:34 AM on 2 May 2015 in Lindo Wing of St Mary's Hospital, London. Several landmarks were illuminated pink to mark the birth, including: Tower Bridge, the London