| Cause of Death | President | % Correct |
|---|---|---|
| Assassination | Abraham Lincoln | James A. Garfield | William McKinley | John F. Kennedy | 94%
|
| Stroke | John Quincy Adams | John Tyler | Millard Fillmore | Andrew Johnson | Chester A. Arthur | Woodrow Wilson | Franklin D. Roosevelt | Richard Nixon | 94%
|
| Pneumonia | Benjamin Harrison | Harry S. Truman | Ronald Reagan | 74%
|
| Heart Failure | John Adams | James Madison | James Monroe | Andrew Jackson | Martin Van Buren | Dwight D. Eisenhower | Jimmy Carter | 74%
|
| Heart Attack | Rutherford B. Hayes | Grover Cleveland | Warren G. Harding | Calvin Coolidge | Lyndon B. Johnson | 71%
|
| Parkinson’s Disease | George H. W. Bush | 58%
|
| Epiglottitis | George Washington | 58%
|
| Cholera | James K. Polk | 55%
|
| Infections | Thomas Jefferson | James A. Garfield | 52%
|
| Throat Cancer | Ulysses S. Grant | 52%
|
| Liver Cirrhosis | Franklin Pierce | 42%
|
| Heart Disease | William H. Taft | 42%
|
| Stomach Flu | Zachary Taylor | 42%
|
| Internal Bleeding | Herbert Hoover | 39%
|
| Coronary Occlusion | Theodore Roosevelt | 39%
|
| Other Heart Conditions | Gerald Ford | 32%
|
| Gout | James Buchanan | 32%
|
| Typhoid | William Henry Harrison | 26%
|
| Liver Inflammation | William H. Taft | 26%
|
| Gangrene | William McKinley | 23%
|
| Respiratory Failure | James Buchanan | 19%
|
| Tuberculosis | James Monroe | 19%
|