Here is a List of First Billionaires Ever by Industry

Overall History: John D. Rockefeller (1916)
Technology: Bill Gates (1987)
Luxury: Bernard Arnault (1997)
Film: Steven Spielberg (1994)
Internet/E-commerce: Jeff Bezos (1998)
Television & Media: Oprah Winfrey (2003)
Social Media: Mark Zuckerberg (2008)
Sports: Michael Jordan (2014)
Cryptocurrency: Chris Larsen (2018)
Music: Jay-Z (2019)
Creator Economy / YouTube: MrBeast (2025)
Source: Forbes