Oppland, Norway
- References (5)
- 0700 Individual: Halfdan Mildi ("the Aged") Sveidasson (b. ~0700 )
- 0705 Individual: Hilf Daysdottir of Trondheim (b. ~0705 )
- 0749 Marriage / Union: Halfdan Mildi ("the Aged") Sveidasson & Hilf Daysdottir of Trondheim (m. ~0749 )
- 0770 Individual: Ivar Halfdansson of the Uplands (b. >0770 )
- 0824 Marriage / Union: Ivar Halfdansson of the Uplands & Eysteinsdatter (m. ~0824 )