World's Best Histories: Norway @ p. 114
The cited information was published by The Co-operative Publication Society, New York and London, 1899, held in
Cheryl Varner Library
(Ref: p. 114) The author/originator was Sorensen, Sigvart.
References (2)
Parent Source:
World's Best Histories: Norway
Individual:
Ordulf of Saxony Duke of Brunswick