Prince Louis of Wales References Images & Videos Prince Louis of Wales British prince Ask Anything Homework Help Also known as: Prince Louis, Prince Louis Arthur Charles of Cambridge(Show More) Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Catherine, princess of Wales/ Relationship with Prince William: marriage and children…birth to a second son, Prince Louis Arthur Charles of Cambridge, on April 23, 2018. Read More…birth to a second son, Prince Louis Arthur Charles of Cambridge, on April 23, 2018. Read MoreWilliam, prince of Wales/ Marriage and children…2015), and a second son, Prince Louis Arthur Charles of Cambridge (born April 23, 2018). Read More…2015), and a second son, Prince Louis Arthur Charles of Cambridge (born April 23, 2018). Read More