May 3- Presidents

Throughout U.S. history, many presidents have been related to other presidents. Theodore Roosevelt and Franklin Delano Roosevelt were 5th cousins. John Adams and John Quincy Adams were father and son, same with George Bush Sr. and George W. Bush. And, on the nation's 100th birthday, there was a president in office who was a grandson to one of our founding fathers (If not a bit of an obscure one), and a former president himself. So now, with all this presidential lineage, I give you my question of the day: Who are the only Grandfather-Grandson pair in U.S. history?





The Grandfather was William Henry Harrison and the Grandson was Benjamin Harrison.