II indicates that Pierre was the second child born. This is done to distinguish him from another brother named Pierre (VI). Pierre II died before his first birthday.
This week's featured connections are Continental Congress participants: Pierre is 15 degrees from Samuel Adams, 14 degrees from Silas Deane, 15 degrees from Eliphalet Dyer, 14 degrees from Ben Franklin, 16 degrees from Mary Goddard, 15 degrees from Benjamin Harrison, 15 degrees from Stephen Hopkins, 16 degrees from Edmund Pendleton, 15 degrees from Peyton Randolph, 14 degrees from George Read, 14 degrees from John Walker and 14 degrees from Artemas Ward on our single family tree. Login to see how you relate to 33 million family members.