United States lawyer who was director of the FBI for 48 years (1895-1972)米国の弁護士で、48年間FBIの要職についた(1895年−1972年)ジョン・エドガー・フーヴァー
31st President of the United States; in 1929 the stock market crashed and the economy collapsed and Hoover was defeated for reelection by Franklin Roosevelt (1874-1964)米国の第31代大統領ハーバート・フーヴァー