| Hraerek "Slaunvanbauga" Halfdansson |
| Father: Halfdan Frodasson | Mother: Mrs Halfdan Frodasson |
| Born: abt 629 of Am, Denmark |
Died: |
| Spouse:
1 Aud Ivarsdatter 2 Mrs Hraerek Haraldsson | Married:
1 abt 654 of Denmark 2 unknown |
| Children:
1 Hraereksdatter 1 Harald "Hilditonn" Hraereksson 2 Thorolf "Vaganes" Hraereksson | Brothers & Sisters:
Helgi "Acutus" "Hvasse" Halfdansson |