Familie: Jarl Ulf Thorgilsson / Estrid "Margrethe" Svendsdatter (F766)
Torgils Sprakeleg Styrbj?rnsen (960-1003) 
|
Sigrid (961-1000) |
 | Svend Tvesk?g (960-1014)
|
| Sigrid Storr?ade (967-1014)
|
| Jarl Ulf Thorgilsson (988-1026)
|
| Estrid "Margrethe" Svendsdatter (990-1074)
|
 | Konge Svend Estridsen af Danmark (1020-1074)  |
| Bj?rn Ulfsen (1020-1049) |
| Asbj?rn Ulfs?n Sprackling (1022-1086) |