Familj: Sveidi HEYTIRSSON, SEA KING (F643)
Heytir GORRSSON, SEA KING (509- ) 
|
| Sveidi HEYTIRSSON, SEA KING (574- )
|
Halfdan "Gamle" SVEIDASSON (775- )  |
| Heytir GORRSSON, SEA KING (509- )
|
| Sveidi HEYTIRSSON, SEA KING (574- )
|
| Halfdan "Gamle" SVEIDASSON (775- ) |