| Thorgils "Sparkaleg" Styrjornsson |
King Svend I "Forked Beard" of Denmark, Norway, and England |
| Sigrid |
Queen Swietoslaya of Sweden Norway, and Denmark |
| Ulf Thorgilsson | Princess Estrid Margarete Svendsdatter of Denmark |
| bd. occ. edu. rel. dd. brd. add. ali. |
bd. occ. edu. rel. dd. brd. add. ali. |
| Bjorn Ulfiusson Sweyn Ulfiusson |