Six Flags Entertainment Corporation, or simply Six Flags, is an amusement park corporation based in the United States, with properties in the US, Canada, and Mexico.
There were 9 US presidents that had slaves at some time. These were George Washington, Thomas Jefferson, James Madison, Andrew Jackson, John Tyler, James K. Polk, Zachary Tayl â¦ or, Andrew Johnson, and Ulysses S. Grant.
According to Britannica, most of the Founding Fathers owned slaves (see chart below). A handful didn't, including John Adams and Thomas Paine, and slaveowner Thomas Jefferson actually wrote a draft section of the Constitution absolving Americans of responsibility for slavery by blaming the British.