| * | December 6, 1927 Rome, Lazio, Italy | |
| † | December 1, 1990 Rome, Lazio, Italy |
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Aliza S. Wong Spaghetti westerns, A viewer's guide Lanham, Maryland, 2019 |
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Kay Weniger Das große Personenlexikon des Films, Zweiter Band, C-F Berlin, 2001 |
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| Frank N. Magill (ed.) Magill's Cinema Annual 1991, A Survey of the Films of 1990 Pasadena, California; Englewood Cliffs, New Jersey, 1991 |
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