Thyra, also known as Thorvi or Thyre, was the wife of King Gorm the Old of Denmark, the first historically recognized King of Denmark, who reigned from c. 936 to his death c. 958.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0