Outside of the tech world, Jobs' fortune fares much better. He's richer than such notable figures as George Lucas (No. 277, $3.9 billion); Donald Trump (No. 368, $3 billion); Oprah Winfrey (No. 462, $2.5 billion); Baltimore Ravens owner Steve Bisciotti (No. 897, $1.3 billion); and former Disney CEO Michael Eisner (No. 1014, $1.1 billion).