Anything!
He did NOT have anything to do with it
Spain ceded Florida to the US in 1819 when James Monroe was President. I am not aware that James Madison had anything to do with the transfer.
James Madison, Jr.
James Madison
Ummmmm . . . . None?? James Madison was a president, and presidents do not pass anything. Passing acts is the job of all the people in the US Legislature.
James Madison's father's name is James Madison, Sr.
James Madison's first job/occupation was a lawyer. He spent day and night studying to be a lawyer, but it was so stressful that he quit (he never quit anything)!
Dolley Payne Todd Madison was the wife of James Madison.
James Madison did not have a middle name. Therefore, his full name was James Madison - occasionally James Madison Jr., as he shared his name with his father.
he was 59 at death. he was adopted by marriage, Madison had no biological son.
Yes- he father was James Madison, Sr.