伊沃琳·奈普，Evalyn Knapp was born on June 17, 1908 in Kansas City, Missouri, USA as Pauline Evelyn Knapp. She was an actress, known for His Private Secretary (1933), Smart Money (1931) and Perils of Pauline (1933). She was married to Dr. George A. Snyder. She died on June 12, 1981 in Los Angeles, California, USA.