1. Barack Obama, president of the United States Net worth: 5.5 million U.S. dollars Kids: Two daughters: Malia, 11, and Sasha, 8 U.S. President Barack Obama (L), first lady Michelle Obama wave as they attend the annual Easter Egg Roll on the South Lawn of the White House in Washington, April 5, 2010. Their children, Sasha (2nd L) and Malia (C) join them.?(Xinhua/Reuters File...