Alphabetically by last name, he's listed last
Alphabetically by first name, he's listed last
At 10 letters, he has the longest single middle name
He's the only president whose wife did not change her last name after he married her
He's the only president with a 2-word last name
Zachary's wardens
1861-1865
Tyler's conducting sticks
James' egg parts
1989-1993