
| Name | Thora Sigurdsdottir | |
| Suffix | Princess of Denmark | |
| Birth | Abt 805 | Vejle, Denmark |
| Gender | Female | |
| Title of Nobility | Princess of Denmark | |
| _FSFTID | L4T4-GP8 | |
| _UID | 8A61245A4888864ABDF5C409AAAABBD9703C | |
| Death | Abt 851 | Nord-Trøndelag, Norway |
| Person ID | I31118 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Father | Sigurd II "Snake in the eye" Ragnarsson, King of Denmark, b. Abt 785, Jutland, Denmark d. Abt 830, Jutland, Denmark (Age 45 years) | |
| Mother | Heluna "Blaeja" Ellasdatter (of Northumbria),, of Denmark, b. 790, Warwick Castle, Warwick, Warwickshire, England, United Kingdom d. 850, Jelling, Vejle, Denmark (Age 60 years) | |
| _UID | 3A706B5BBFA70B45A6456C2A0452641576F5 | |
| Family ID | F14506 | Group Sheet | Family Chart |
| Family 1 | Helgi Fridleifsson, b. Abt 770, Ringerike, Buskerud, Norway d. Abt 815, Norway (Age 45 years) | |||
| _UID | 09F6D0D8556AE54EAF8ABC9FA162610697BF | |||
| Children |
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| Family ID | F14482 | Group Sheet | Family Chart | ||
| Last Modified | 1 Apr 2026 | |||
| Family 2 | King Rognvald "Heidumhære" Olafsson, of Vestfold, b. 790, Kaupang, Vestfold, Norway d. 850, Mære kirke, Nord-Trøndelag, Norway (Age 60 years) | |
| _UID | DEEE275888193C42A262F74232F3973EA168 | |
| Family ID | F14546 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |