Harold Klack
Harold was born about 0795.  He died about 0852.

 Tyrne Klacksdatter
Tyrne was born in 0810 in Jylland, Denmark.  She died in RØykensvik in Randsfjorden, Norway.

 Thyra of Jutland
Thyra of was born about 0844 in Denmark.  She died about 0935 in Jellinge, Vejle, Denmark.  She was buried in Jellinghojene, Jellinge, Vejle, Denmark.