Maunawili is one of the state's most affluent neighborhoods, where a majority of residents earn the bulk of their living through passive income regularly generated from stocks, bonds, bank accounts, royalties, and trusts, according to Pacific Business News. Idaho: Eagle Canva Idaho: Eagle - ...
- Headquarters: Dallas, TX In the 1960s, J. Howard Marshall II traded his oil company shares for a 15% stake in Koch Industries. Since then, fights over the family's wealth have made national headlines. #13. Brown family Igor Golovniov/SOPA Images/LightRocket via Getty Images #13. Bro...