Freydís Eiríksdóttir
Freydís Eiríksdóttir was said to be born around 970 to Erik the Red (as in her patronym) who was associated with the Norse exploration of North America and the finding of Vinland with his son Leif Erikson.
The only medieval and primary sources we have of Freydís are the two Vinland sagas; the "Greenland saga" and the "Saga of Erik the Red".
The two sagas offer differing accounts, though in both Freydís appears as a masculine, strong-willed woman who would defy the odds of her society.
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Erik the Red
Erik Thorvaldsson (950 – 1003), known as Erik the Red, was a Norse explorer, described in medieval and Icelandic saga sources as having founded the first settlement in Greenland.
According to Icelandic sagas, he was born in the Jæren district of Rogaland, Norway, as the son of Thorvald Asvaldsson.
He therefore also appears, patronymically, as Erik Thorvaldsson.
The appellation "the Red" most likely refers to the color of his hair and beard.
Icelandic explorer Leif Erikson was Erik's son.
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Question: Who is the paternal grandfather of Freydís Eiríksdóttir?
Answer: Thorvald Asvaldsson