1158–1185) was a twelfth-century Icelandic woman who appears in Sturlunga saga, where she is involved in one of the feuds of Sturla of Hvamm, patriarch of the Sturlungs.
Bishop Klængr, a second cousin of Einar and Yngvildr, was called in to oversee a trial by hot iron.
[4] That summer, Þorvarðr travelled to Eyjafjörð and Yngvildr followed him, disguised with a man’s clothing and haircut, and they departed for Norway together.
[5] According to Guðmundar saga, Þorvarðr was eighteen years old at the time of his departure from Iceland, and went on to become a courtier of King Ingi Haraldsson and to marry a woman named Herdis Sighvatssdóttir.
[8] They had a daughter, Jóra, who married the chieftain Þorvaldr Gizurarson, despite clerical objections that they were too closely related.