David Hampton (1964-2003) was an African-American con artist who gained infamy in the 1980s after bilking a group of wealthy Manhattanites out of thousands of dollars by convincing them he was Sidney Poitier's son. His story became the inspiration for a play and later a movie, titled "Six Degrees of Separation". Wikipedia
The definitive Wikipedia entry for David Hampton. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/David_Hampton