| Age | 90 (age at death) |
| Birthday | 23 June, 1921 |
| Died | 28 June, 2011 |
| Zodiac Sign | Cancer |
| Nationality | English |
| Occupation | Playwright |
Herbert Sigmund Eisner (23 June 1921 – 28 June 2011) was a British-German scientist whose work led to high-expansion fire fighting foam. He was also a playwright.
