slate 60
The Slate 60: Analysis of the Year's Biggest Philanthropists.
Donations Received by Four organizations
Search all Slate 60 lists for donors and/or recipients:
| Year | Donors |
|---|---|
| 1999 | Warren E. Buffett, Susan Buffett |
Search all Slate 60 lists for donors and/or recipients:
| Year | Donors |
|---|---|
| 1999 | Warren E. Buffett, Susan Buffett |