John also penned an autobiography titled Lives of a Biologist: Adventures in a Century of Extraordinary Science. The book was well-received and earned recognition as Book of the Year, highlighting both his scientific achievements and the personal journey behind them. While he is known to be married, specific details about his family, including the names of his wife and children, remain private. Information about his net worth or annual salary is not publicly disclosed. However, his complete biography is accessible through various reputable sources.
| Birth Date: | 12 May, 1920 |
| Age: | 99 yrs |
| Occupations: | Biologist |
| Citizenship: | United States of America |
| Birth Place: | New York City |
| Education: | Harvard University |
| Gender: | Male |
| Description: | American biologist |
| Net Worth 2021: | 3 million |
