According to the saga and the " Landnámabók " ( 2.19 and following ) , Hálf was father of Hjör who married Hagný daughter of Haki , son of Hámund ( " Hámundr " ) .
Head entity: haki Q5640455 25
Tail entity: hámundr Q5963027 32
Relation (head \u2192 tail): P22
Inverse relation (tail \u2192 head): P40