U.S. Presidents Quiz

Learn the presidents by historical events and year

May 24, 1856

In retaliation for a pro-slavery raid, John Brown and followers massacre five pro-slavery Kansans.

Select events range by president and year (refresh page to apply)

1789-2025: George Washington (1st) to Joe Biden (46th)

Built by Kevin Zhu (last updated April 4, 2024)