Incorrect
Explanation
They were three of the first five presidents: John Adams, Thomas Jefferson and James Monroe. The second president, Adams, and the third, Jefferson, both died in 1826, the 50th anniversary.
Solve this puzzle
Which alphabet will be 14th to the left of 8th alphabet from the right in the following series of letters? A O B P C Q D R E S F T G U H V I W J X K Y L Z M N.
A C B T