Top 10 Richest Families in the World 

10. Hoffman, Oeri Family Company: Roche Net Worth: $45.1 billion

9. Thomson Family Company: Thomson Reuters Net Worth: $54.4 billion

8. Wertheimer Family Company: Chanel Net Worth: $63.2 billion

7. Cargill, MacMillan Family Company: Cargill Net Worth: $65.2 billion

6. Ambani Family Company: Reliance Industries Net Worth: $83.4 billion

5. Hermes Family Company: Hermes Net Worth: $94.6 billion

4. Al Saud Family Company: Saudi Royal Family Net Worth: $105 billion

3. Koch Family Company: Koch Industries Net Worth: $128 billion

2. Mars Family Company: Mars Net Worth: $160 billion

1. Walton Family Company: Walmart Net Worth: $173.1 billion