The 25 richest families in the world fill a combined net worth of $1.1 trillion. The Quandt family is the 8th wealthiest family in the world,with a combined $42.7 billion net worth. Read more: How The Quandts Became One Of The Wealthiest Families On The Planet, With A Combined Net Worth of $42.7 Billion
Source: celebritynetworth.com