Undoubtedly, there are some incredibly wealthy people living among us. And it's no secret that it serves them well--primarily for tax purposes--that they pass on some of their wealth annually. But how much do they really give away, and what organizations receive the money?

Surprisingly, one of the wealthiest men on the planet gives away billions. And you know what? He's a man that lives quite modestly.

Here's the list: Giving Wealth Away