Irving Kaplansky

Canadian mathematician (1917–2006).

Born March 22nd, 1917 in Toronto.

Died June 25th, 2006 at 89 years old in Sherman Oaks. [ref]

Occupations
mathematician, university teacher
Wikipedia

The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins? Edgar Allan Poe