Thorhildur married Dala Kollur Grímsson in 899 in Höskuldsstaðir, Austur-Húnavatnssýsla, Northwestern Region, Iceland. Kollur was born in 872 in Sogn og Fjordane, Norway; died in 919 in Höskuldsstaðir, Austur-Húnavatnssýsla, Northwestern Region, Iceland. [Group Sheet] [Family Chart]

Thorhildur married Eystein Alfsson about 904 in Iceland. Eystein was born about 867 in Dalasýsla, Western Region, Iceland; died in DECEASED. [Group Sheet] [Family Chart]

Thorhildur married Herjolfur Eyvindsson about 919 in Iceland. Herjolfur was born in <872> in Dalasýsla, Western Region, Iceland; died in DECEASED. [Group Sheet] [Family Chart]