
| Name | Asbjørn Ulfsson | |
| Prefix | Prince of Denmark | |
| Birth | 1022 | Knardrup, Ganløse, Frederiksborg, Denmark |
| Gender | Male | |
| AFN | 8Q7V-VK | |
| Title of Nobility | Prince of Denmark | |
| _FSFTID | M2XT-Z6Z | |
| _UID | 48B85925144BAE49896B10B2A2D309586007 | |
| Death | 17 Apr 1080 | England, United Kingdom |
| Burial | 1086 | |
| Person ID | I29234 | 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 | Miss BIFRONSDATTER, b. Abt 1023 d. DECEASED | |
| Marriage | Abt 1048 | |
| _UID | 136ADFB9F035B44F8D58C049C712A7923D42 | |
| Family ID | F13595 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |
| Family 2 | Ælfled Aldredsdatter of Northumberland, b. Abt 1031, Northumberland, England d. 6 Jan 1086 (Age 55 years) | |
| Marriage | Abt 1048 | |
| _UID | 4406720B45056E4AA7124CCA287B7031DC50 | |
| Family ID | F13596 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |
| Family 3 | Countess Aelfled Bernicia, b. Abt 1016, England, United Kingdom d. 1086, Ghent, East Flanders, Belgium (Age 70 years) | |
| _UID | C261D7C7A3458547A429AD0EE710B8A04C67 | |
| Family ID | F13597 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |
| Family 4 | Miss Bifronsdatter, b. Abt 1023 d. DECEASED | |
| _UID | 3DC4C633A22DB648A517D3475029EEF1F588 | |
| Family ID | F13598 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |