Benjamin Spock died on March 15, 1998 at the age of 94.
Actually he does... Spock's death occurs on stardate 8128
Technically speaking, he hasn't truly died yet. But if you are referring to the second movie, he died of radiation poisoning. The ship's warp drive had broken, and he went into the radiated room to...
Benjamin Spock was born on May 2, 1903.
Benjamin Banneker died on October 9, 1806 :(