Herjólfr Bárðarson is one of the primary settlers in the History of Greenland.
First he lived in Iceland on Drepstokki. He was the son of Bárð Herjólfsson and married to Þorgerður. His son Bjarni Herjúlfsson was the first European sighting the American continent in 986, after getting off course.
- Grænlendinga saga Chapter 2
- Landnámabók Book 2 Chapter 14
- hálfr þriði tögr = half of thirty and ten
- Grænlendinga saga Chapter 1