When did George D. Sax die?

There is no widely known or documented individual named "George D. Sax" who has a publicly available death date. It's possible that:

* This is a fictional name: The name might be from a book, movie, or other fictional work.

* The name is misspelled: There might be a similar name with a slightly different spelling.

* The person is not well-known: The person could be a private individual who has not been publicly documented.

To get more information, please provide more context or details about the person you are asking about.