The play is a farce. It is about an awkward and uncultured , but forthright, American who goes to England to claim his inheritance, and how he interacts with his aristocratic relatives. See the link for more information about the play.
The play was was an 1858 three-act farce by Tom Taylor called "Our American Cousin". Booth knew the play by heart and timed his entry into the Presidential Box to a point in Act III, Scene 2 that always brought on laughter by the audience, and it was at that moment that he struck.
If you mean Our American Cousin, then the playwright is Tom Taylor.
Abraham Lincoln was watching "My American Cousin."
at the time he was assassinated, he and his wife were watching the popular comedy, "Our American Cousin"
He was watching the play "Our American Cousin" at Ford's theater.
When Lincoln was assassinated at Ford's Theatre he was watching the play "Our American Cousin".
It was called "Our American Cousins"- it starred a noted English actress, but neither the play or the actress are much admired anymore.
He was attending the play Our American Cousin
The Play was Called "Our American Cousin"
"Our American Cousin"
Our American Cousin
Our American Cousin