who is john quincy adams
John Quincy Adams (/ËkwÉªnzi/ ; July 11, 1767 â February 23, 1848) was an American statesman who served as the sixth President of the United States from 1825 to 1829.dams' youngest son, Charles Francis Adams (who named his own son John Quincy), also pursued a career in diplomacy and politics. In 1870 Charles Francis built the first memorial presidential library in the United States, to honor his father.