MAJORITY

• 0JOHN JOSEPH COCHRAN

  [D] MO-13, United States
• 0WILLIAM MADI WHITTINGTON

  [D] MS-3, United States
• 0JAMES O'LEARY

  [D] NY-11, United States
• 0JOHN FEENEY HUNTER

  [D] OH-9, United States
• 0KNUTE HILL

  [D] WA-4, United States
• 0EDWARD JOSEPH HART

  [D] NJ-14, United States
• 0Joe B. Bates

  [D] KY-8, United States
• 0PIUS LOUIS SCHWERT

  [D] NY-42, United States

  Ended 02/07/1940
• 0LINDLEY GARY BECKWORTH

  [D] TX-3, United States
• 0ANTON FRANK MACIEJEWSKI

  [D] IL-6, United States
• 0WILLIAM THEODORE SCHULTE

  [D] IN-1, United States

  Began 02/07/1939
• 0HAROLD KILE CLAYPOOL

  [D] OH-11, United States

  Began 02/07/1939
• 0JOHN LANNEAU MCMILLAN

  [D] SC-6, United States

  Began 02/07/1939

  Ended 02/27/1940

MINORITY

• 0CHARLES LACEILLE GIFFORD

  [R] MA-15, United States

  Began 01/23/1939
• 0CLARE EUGENE HOFFMAN

  [R] MI-4, United States

  Began 01/23/1939
• 0DAVID LANE POWERS

  [R] NJ-4, United States

  Began 01/23/1939
• 0STEPHEN BOLLES

  [R] WI-1, United States

  Began 01/23/1939
• 0CLIFF CLEVENGER

  [R] OH-5, United States

  Began 01/23/1939

  Ended 01/12/1940
• 0JOHN CHRISTIAN KUNKEL

  [R] PA-19, United States

  Began 01/23/1939
• 0HENRY OSCAR TALLE

  [R] IA-4, United States

  Began 01/23/1939

OTHER

• 0BERNARD JOHN GEHRMANN

  [Progressive] WI-10, United States
• 0FRANCES PAYNE BOLTON

  [R] OH-22, United States

  Began 03/07/1940
• 0WALTER ALOYSIUS LYNCH

  [D] NY-22, United States

  Began 03/05/1940