Being a member of the royal family is a job in itself, as senior royals spend much of their time attending events or going on royal tours - but many family members have had impressive careers of their own.
Prince William served in the Royal Air Force before going on to work as a pilot for East Anglian Air Ambulance, while Prince Harry served in the Army for 10 years, including two tours of Afghanistan.
The Duchess of Cambridge worked part-time at high-street retailer Jigsaw after graduating from university and the Duchess of Cornwall once worked as a secretary and receptionist.