how many people signed the declaration of independence then served as president
He fought for American Independence as a Massachusetts delegate to the Continental Congress. He was a member of the team that worked on the Declaration of Independence and one of only two people who signed the Declaration to later become president (the other was Thomas Jefferson).e fought for American Independence as a Massachusetts delegate to the Continental Congress. He was a member of the team that worked on the Declaration of Independence and one of only two people who signed the Declaration to later become president (the other was Thomas Jefferson).