Warren Buffett turns 90: Some lesser-known facts about world's 6th richest man

The chairman of Berkshire Hathaway Inc. Warren Buffett is one of the most successful investors of all time, having amassed a net worth of over $82 billion. Buffett turned 90 today (August 30). Not many people know that while Buffett's current net worth is $82.6 billion, he accrued nearly 90% of that sum after the age of 65. Legendary investor Warren Buffett was born in 1930 to Congressman Howard and Leila Buffett in Omaha, Nebraska. Here's a look at the life of The Oracle Of Omaha.