- Prince Louis is the son of William and Kate
- He's the youngest of their three kids
- Here are surprising facts about Louis!
His full name is Louis Arthur Charles Mountbatten-Windsor, which honours his paternal great-great-grandfather, Louis Mountbatten, and his grandfather, Prince Charles.
Facts About Prince Louis
His Royal Highness Prince Louis of Wales is fourth in the line of succession to the British throne after his father Prince William, and his older siblings, Prince George and Princess Charlotte. Watch the video for more facts on this little Prince!