Here are some famous Blades supporters in order of their net worth, which is given in US dollars via the www.celebritynetworth.com website.
5. Juan Sebastian Veron (Net Worth: $47 million)
Former Manchester United and Argentina star, Juan Sebastian Veron, always dreamed of playing for Sheffield United. His love for the club began from an early age when his uncle, Verde, played for United between 1978 and 1981. Photo: Ian Walton/Getty Images
6. Kell Brook (Net Worth: $3 million)
Professional boxer, Kell Brook, grew up in Sheffield and has supported the red and white half his entire life. He realised a dream in 2017 when he defended his IBF World Welterweight title at Bramall Lane. Photo: Nigel Roddis/Getty Images
7. Jessica Ennis-Hill (Net Worth: $5 million)
Olympic gold medalist, Jessica Ennis-Hill, was born in Sheffield and supported United from growing up. She had a stand at Bramall Lane renamed after her in honour of her victory at London 2012, but it was renamed again just three years later. Photo: Handout/Getty Images
8. Joe Root (Net Worth: $3 million)
A Sheffield lad, England cricketer, Joe Root, has supported Sheffield United avidly his whole life. He often sees the lads play and was very fond of managers Neil Warnock and Chris Wilder. Photo: Gareth Copley/Getty Images