16. Abraham Lincoln (1861-1865): “Honest Abe,” the tallest president at 6’4”, may have had Marfan Syndrome, a genetic disorder that causes people to be very tall, thin and long limbed.
17. Andrew Johnson (1865-1869): Though one of the few presidents without a pet, Johnson apparently cared for a family of White House mice, which he called “the little fellows.”
21. Chester A. Arthur (1881-1885): Arthur was named in honor of Chester Abell, the doctor who delivered him.
22. and 24. Grover Cleveland (1885-1889, 1893-1897): Cleveland was the first U.S. president to serve two non-consecutive terms (Donald Trump was elected to a second, non-consecutive term in 2024). Cleveland defeated James G. Blaine in 1884, lost to Benjamin Harrison in 1888 (despite winning the popular vote), and then came back to defeat Harrison in 1892.
25. William McKinley (1897-1901): McKinley’s likeness appears on the $500 bill, which was discontinued in 1969.
26. Theodore Roosevelt (1901-1909): Roosevelt was the youngest president, taking office at age 42.