Reinhold Wurth the Rich Art Collector You've Never Heard Of
Reinhold Wurth, the rich art collector you've never heard of.Net worth: $7.7 billion
Residence: Kuenzelsau, Germany
Wurth rides a Harley-Davidson and has vast art collection, which includes works by Edvard Munch and Pablo Picasso.
Took over tiny screw business from his father at age 19. Today, Wurth Group has $12.5 billion in sales. Company also has interests in a bank and a solar energy company.