George Mackey

American mathematician (1916–2006).

Born February 1st, 1916 in St. Louis. [ref]

Died March 15th, 2006 at 90 years old in Belmont. [ref]

Occupations
mathematician, topologist, university teacher
Wikipedia

The fear of death follows from the fear of life. A man who lives fully is prepared to die at any time. Mark Twain