George Washington was the only Founding Father to become President who did not have a college education.
Benjamin Franklin had 16 brothers and sisters. His father had 7 children by his first wife, and another 10 children with his second wife. Benjamin Franklin was the 15th child.
If you look closely at the famous John Trumbull painting below, you will notice that John Adams is standing on Thomas Jefferson's foot. The two men were great friends and yet political adversaries throughout their life, and often during their lives did not speak to each other.