| Date of Birth | 24-January-1882 | |
| Place of Birth |
Stockholm (Sweden, Stockholm County, Stockholm Municipality) |
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| Nationality | Sweden | |
| Also know as | Per Sigfrid Siwertz, Per Sigfrid Siwertz | |
| Profession | Writer, Screenwriter, Author | |
| Sigfrid Siwertz was a writer and screenwriter. | ||
Awards by Sigfrid Siwertz |
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| Check all the awards nominated and won by Sigfrid Siwertz. | ||||||
1942
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