Halfdan the Old Hringsson
Halfdan the Old was born in 0450 in Ringerike, Buskerud or Ringerike, Akershus, Norway.  He died about 0502.

 Almveigu Eymundsdatter
Almveigu was born in 0455 in Holmgarth, Novgorod, Russia.  She died after 0502.

 Skelfi Halfdansson
Skelfi was born about 0480 in Ringerike, Buskerud or Akershus, Norway.

 Lofdi Halfdansson
Lofdi was born in 0498 in Ringerike, Buskerud, Norway.  He died after 0548.

 Hildi Halfdansson
Hildi was born about 0500 in Ringerike, Buskerud, Norway.  He died after 0550.

 Budi Halfdansson
Budi was born in 0502 in Ringerike, Buskerud, Norway.