Yrsa, Yrse, Yrs or Urse (6th century) was a tragic heroine of early Scandinavian legend. She appears in several versions relating to her husband, the Swedish king Eadgils, and/or to her father and rapist/lover/husband Halga (the younger brother of king Hroðgar who received aid from Beowulf) and their son Hroðulf. The common claim in Beowulf studies that Hroðulf probably was the son of Halga is taken from the Yrsa tradition. Several translators (e.g. Burton Raffel) and scholars have emended her name from a corrupt line (62) in the manuscript of Beowulf, although this is guesswork.