deaths
December 15, 1819
Daniel Rutherford, Scottish chemist and physician (born 1749)
Daniel Rutherford
Daniel Rutherford was a British physician, chemist and botanist who is known for the isolation of nitrogen in 1772.
December 15
December 15 is the 349th day of the year in the Gregorian calendar; 16 days remain until the end of the year.