Ancestors of Olaf III HARALDSSON
/-Halfdan SIGURDSSON
/-Sigurd HALFDANSSON
/-Harald III SIGURDSSON
| | /-Gudbrand "Kula" OLAFSSON
| \-Asta "Astrid" GUDBRANDSDATTER
| \-Ulfhild (GUNHILD)
Olaf III HARALDSSON
| /-Arni ARNMODSSON
| /-Thorberg ARNESSON
| | \-Thora THORSTEINSDATTER
\-Thora THORBERGSDATTER
| /-Erling SKJALGSSON
\-Ragnhild ERLINGSDATTER
\-Astrid TRYGGVESDATTER
Descendants of Olaf III HARALDSSON
1 Olaf III HARALDSSON
=Thora RAGNVALDSDATTER
2 Magnus III OLAFSSON
=(Unknown)
3 Thora MAGNUSDOTTIR
=Loptur SAEMUNDSSON Marriage: ABT 1123, Oddi, Rangarvalla, Iceland
4 Jon LOFTSSON
=Halldora Skegg BRANDSDOTTIR Marriage: ABT 1147, Oddi, Rangarvalla, Iceland
=Aesa THORGEIRSDOTTIR