| Birth | June 13, 1928 |
|---|---|
| Death | May 23, 2015 |
| Age | 86 Died |
| Occupation | Mathematician |
| Country | United States |
| Born same time | Che Guevara Maggie Mcnamara Eric Dolphy |
|---|---|
| Died same time | Edith Hancke Pierre Brice Christopher Lee |
| Same occupation | Stephen Smale Kenneth Appel John Horton Conway |
| Same country | Herbert Simon Van Dine Chris Van Allsburg |