Philanthropist Doris Buffett has died. The "Omaha World-Herald" reports that the sister of Berkshire Hathaway CEO Warren Buffett passed away on Tuesday at her home in Rockport, Maine, at the age of 92. Doris Buffett established the Sunshine Lady Foundation and the Letters Foundation, supported a college program for prison inmates and gave money to struggling single mothers.
Philanthropist Doris Buffett, Sister Of Warren, Dead At 92
