Net Worth 2021 $ 3.3 Billion
Germany’s 18-year-old teen Kevin David Lehmann as the world’s most youthful billionaire with a net worth of $3.3 billion. The secret of his net worth is his father, Guenther Lehmann, who had transferred a 50% stake of his drugstore chain named ‘dm-Drogerie Markt’ to Kevin when he was just 14 years old. The stake continued under trusteeship until Kevin 18 year old, his birthday was in September 2020 last year which made him the richest teen on the planet.