where did benjamin franklin died?
Philadelphia
contradiction
 Harrison 's doctors tried cures , applying opium , castor oil , leeches , and Virginia snakeweed , but the treatments only made Harrison worse , and he became delirious . He died nine days after becoming ill , at 12 : 30 am on April 4 , 1841 . Harrison 's doctor , Thomas Miller , diagnosed Harrison 's cause of death as " pneumonia of the lower lobe of the right lung " , but a 2014 medical analysis concluded that he instead died of enteric fever . The authors base their findings on the president 's symptoms and the close proximity of the White House to a dumping ground for sewage and human waste . 

contradiction
 Benjamin Franklin , who had been inoculated earlier in his own life , had intended for his son to be inoculated as well . However , due to an illness affecting Francis at the time planned for his inoculation , the procedure was postponed . 

neutral
 In 1789 , Sally and James Hemings returned to the United States with Jefferson . He was 46 years old and seven years a widower . As shown by Jefferson 's father @-@ in @-@ law , John Wayles , wealthy Virginia widowers frequently took enslaved women as concubines . Historian Joshua D. Rothman noted that it was not unusual for the time for Jefferson to choose to do so . White society simply expected these men to be discreet . 

neutral
 Sir John Franklin had left England in May 1845 with two ships , HMS Erebus and HMS Terror , in search of the Northwest Passage . The expedition was last seen on 29 July by whalers in the northern waters of Baffin Bay , moored to an ice floe and waiting for the chance to sail westward . 

neutral
 1847 , 11 June : Franklin dies 
