
| Name | Frithjof Sigurd Nilsen | |
| Birth | 18 Feb 1896 | Oslo, Norway |
| Gender | Male | |
| Also known as | Fred Sigurd Nilsen | |
| Misc | SSN 556168592 | |
| Death | 28 Dec 1944 | San Francisco, San Francisco, California, USA |
| Person ID | I581 | Angeltveit |
| Last Modified | 14 Dec 2023 | |
| Father | Gunnerius Nilsen b. 23 May 1870, Modum ![]() d. Yes, date unknown | |
| Mother | Hilda Nilsen b. 21 Jul 1877, Fredrikstad, Norway | |
| Family ID | F239 | Group Sheet | Family Chart |
| Event Map |
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