Kennedy.
He was the president during the War of 1812.
Fortunately this event has never occurred.
Pol Pot
wedding
Franklin Pierce
John Kennedy was the president when this event occurred.
the first fa cup final
The Civil War happened during Abe's President life
President Jimmy Carter.
Franklin Roosevelt was president from 1933 until 1945 when most of the Nazi atrocities occurred.
Herbert Hoover was the president when the stock market crash of October 24,1929 occurred.