5. Finn Rausing ($8.3bn) is the grandson of Tetra Laval’s founder.
Net Worth: $8.3 bn
Company: Tetra Laval
Finn Rausing, 62, sits on the board of packaging company Tetra Laval with his siblings Kirsten and Jörn. Tetra Laval, founded by their grandfather, created breakthrough packaging that makes it possible to store beverages without refrigeration.
4. Jörn Rausing ($9.3 bn) remains active in his grandfather’s company.
Net Worth: $9.3 billion
Company: Tetra Laval (packaging)
Residence: Surrey, UK
Together with his siblings Finn and Kirsten, Jörn took over Tetra Laval in 1995 after the departure of their uncle Hans Rausing. Jörn, 57, is the only family member who remains on the company’s board.