Fact No. 4:
Janet Yellen, who took the helm at the Fed in January 2014, is married to Nobel Prize-winning economist George Akerlof. They fell in love over conversations in the Fed's cafeteria.
Sources: The Children's Museum of Indianapolis, U.S. News & World Report, FDIC.gov, Bloomberg Businessweek, Yahoo! and Babson College Finance Professor John C. Edmunds, CNBC, Federal Reserve Bank of Minneapolis, Sverigas Riksbank.