0%. Some American presidents had Irish ancestry, but all of them were American. A non-American cannot be president of the USA.
All of the US presidents have been men. There have been no female presidents.
Roy Wilkins, who was a civil rights leader and a former head of the NAACP, advised presidents Kennedy, Johnson, Nixon, Ford and Carter.
For the first time to fight for US independence against Brits. Polish generals have been friends with American presidents.
Gerald Ford
In it's current form? Eisenhower, Kennedy, and LBJ.
George. John. Thomas.
Only forty-three presidents and one was a bachelor
The three other U.S. presidents whose first name was William are William Henry Harrison, William McKinley, and William Howard Taft.
i believe three Kennedy, Johnson, Nixon
Lincoln was the first American President to be assassinated.
There have been 44 Presidents so far. The first was George Washington and the fourty-four is Barack Obama.
George Washington
July 4th
adams, jefferson, monroe
Three counties in North Carolina named specifically for American presidents are Jackson (for Andrew Jackson), Lincoln (for Abraham Lincoln) and Wilson (for Woodrow Wilson).
A. lincoln on the 1909 cent.