Source 2 history.com Thomas Jefferson and John Adams passed away on July 4th history.com Thomas Jefferson and John Adams passed away on July 4th history.com history.com died on July 4, 1826. Thomas Jefferson and John Adams passed away on July 4th Thomas Jefferson and John Adams passed away on July 4th history.com Thomas Jefferson and John Adams passed away on July 4th Thomas Jefferson and John Adams passed away on July 4th history.com Thomas Jefferson and John Adams passed away on July 4th history.com History Channel says history.com John Adams and Thomas Jefferson Death Anniversary history.com died within hours of each other on July 4, 1826 history.com died within hours of each other July 4, 1826 history.com Thomas Jefferson and John Adams passed away on July 4th history.com 07/04/1826: Jefferson and Adams Die on the Same Day history.com July 4, 1826 history.com July 4, 1826 History Channel says Thomas Jefferson and John Adams passed away on July 4th history.com Thomas Jefferson and John Adams passed away on July 4th history.com The Death of Thomas Jefferson and John Adams history.com The History Channel website history.com