
| Name | Bjorn Earl of Demnark Ulfiusson | |
| Birth | 1021 | Danmark, Uppsala, Sweden |
| Gender | Male | |
| _FSFTID | GSS4-X6X | |
| _UID | C5838D5988898943B4390BF7E229C45F285E | |
| Death | 1045 | Scotland, United Kingdom |
| Person ID | I29217 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Father | Ulf Thorgilsson, b. Abt 988 d. 31 Dec 1026, Roskilde, Denmark (Age 38 years) | |
| Mother | Estrid Svendsdatter, b. Abt 990, Roskilde, Denmark d. From 1057 to 1073, Roskilde, Denmark (Age 67 years) | |
| Marriage | 1016 | Roskilde, Denmark |
| _UID | 3A202EA50117194D86D4BB1449E1EDA28D22 | |
| Family ID | F13588 | Group Sheet | Family Chart |
| Family 1 | Hiordis, b. 1010, Denmark d. End, Heinsberg, Heinsberg, North Rhine-Westphalia, Germany | |
| Marriage | 1027 | |
| _UID | B8F2FC3AE6258E4586B557FA1439C644A19A | |
| Family ID | F13589 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |
| Family 2 | Hiordis Hringo Beron, b. Upland, Hessen, Germany d. DECEASED | |||
| _UID | 280099DDF8A2AB4C8BF459C404E1856EA320 | |||
| Children |
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| Family ID | F13590 | Group Sheet | Family Chart | ||
| Last Modified | 1 Apr 2026 | |||