Who was President John Quincy Adams' father?

John Quincy Adams, son of John Adams and Abigail Adams, served as the sixth President of the United States from 1825 to 1829. A member of multiple political parties over the years, he also served as a diplomat, a Senator, and a member of the House of Representatives. The first President who was the son of a President, John Quincy Adams in many respects paralleled the career as well as the temperament and viewpoints of his illustrious father.

Source: The White House