Meet the Van Dusens, One of Manhattan's Oldest Families

Tracing your family history is as simple as ever thanks to genealogy websites and DNA ancestry test kits. For Brooklyn resident Andrew Van Dusen, the roots of his family tree were uncovered through a middle school class project. Van Dusen discovered that he was a 12th generation descendant of one of Manhattan’s first few hundred settlers. He's our guest on this week's Cityscape.