William, Prince of Wales, is the heir apparent to the British throne. He is the elder son of King Charles III and Diana, Princess of Wales.

William was born during the reign of his paternal grandmother, Queen Elizabeth II. He was educated at Wetherby School, Ludgrove School and Eton College. He earned a Master of Arts degree in geography at the University of St Andrews where he met his future wife, Catherine Middleton. They have three children: George, Charlotte and Louis. After university, William trained at the Royal Military Academy Sandhurst prior to serving with the Blues and Royals regiment. In 2008 he graduated from the Royal Air Force College Cranwell, joining the RAF Search and Rescue Force in early 2009. He served as a full-time pilot with the East Anglian Air Ambulance for two years, starting in July 2015.