Princess Louis is the youngest child of Prince William and Catherine, Duchess of Cambridge. Born on April 23, 2018, he is the third sibling, following Prince George and Princess Charlotte. Louis is a member of the British royal family and is fifth in line to the throne. He is known for his playful personality and has been seen at various royal events, often charming the public with his antics. Like his siblings, he attends school and participates in family activities, reflecting the modern approach of the royal family to raise their children in a more relatable environment.