| Birth | May 6, 1947 |
|---|---|
| Age | 78 |
| Occupation | Cryptography Research Home, Mathematician |
| Country | United States |
| Born same time | Felicity Lott Yuri Semin Zdenek Zeman |
|---|---|
| Died same time | Francesco di Giorgio Martini Sandro Botticelli Leonardo da Vinci |
| Same occupation | Péter Frankl Andrew Wiles Maria Chudnovsky |
| Same country | George Clooney Mike Kinkade Gary Cooper |