Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom; GE Cokayne, Sutton Publishing Ltd  @ VI:638

The cited information was held in {R500329295} (Ref: VI:638)

• Source Notes

  Source Media Type: Book

• References (4)
  • Parent Source: Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom; GE Cokayne, Sutton Publishing Ltd 
  • Individual: Sigurd (Syward) Biornsson
  • Individual: Aelflaed of Northumbria
  • Individual: Earl of Northumbria Aldred