Yrsa Helgasdotter

F, #11739, (circa 565 - )
Last Edited=24 Aug 2023
     Yrsa Helgasdotter was born circa 565.1 She was the daughter of Olaf the Mighty and Helgi Halfdansdotter.

Yrsa Helgasdotter married Adils Ottarsson, son of Ottar Egilsson.1

Child of Yrsa Helgasdotter and Adils Ottarsson


  1. Stuart, Roderick W. Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa, Fourth Edition. Baltimore, Maryland: Genealogical Publishing Company, 2002.