| * | February 17, 1904 New York, New York | |
| † | July 16, 1988 Los Angeles |
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Tom Pendergast, Sara Pendergast (eds.) International Dictionary of Films and Filmmakers, 4. Writers and Production Artists Detroit/New York/San Francisco/London/Boston/Woodbridge, CT, 2000 |
| Frank N. Magill (ed.) Magill's Cinema Annual 1989, A Survey of the Films of 1988 Pasadena, California; Englewood Cliffs, New Jersey, 1988 p. 454
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