Four co-conspirators were hanged. They were Mary Surratt, Lewis Powell, George Atzerodt and David Herold.
Two!
David William Hemmingstad (May 1862) and Abraham Lincoln (April 15, 1865). Source: Lincoln, Davis, and Booth (Family Secrets).
87
John Wilkes Booth assassinated Abraham Lincoln.
John Wilkes Booth
Yes John Wilkes Booth assinated Lincoln.
He assassinated Abraham Lincoln.
John Wilkes Booth
He shot him in the back of the head.
Abraham Lincoln
March 4, 1865
United States President Abraham Lincoln.
Booth assassinated Abraham Lincoln, the 16th president of the US.
John Wilkes Booth
They remained un-named, but all were southern sympathizers.