Modern adaptations
Prince of Jutland (1994) - IMDb
https://www.imdb.com/title/tt0110891/
Scandinavian legend
The Biographical Dictionary of the Society for the Diffusion of Useful Knowledge--
https://books.google.ch/books?id=p5VUAAAAYAAJ&pg=PA473Surnames of the United Kingdom
https://books.google.ch/books?id=0kc60WqxYK4C&lpg=PA185&dq=Amleth%20name&pg=PA184
Name
Guðni Jónsson - Wikipedia
https://en.wikipedia.org/wiki/Gu%C3%B0ni_J%C3%B3nsson403 Forbidden
http://www.heimskringla.no/wiki/SkáldskaparmálSurnames of the United Kingdom
https://books.google.ch/books?id=0kc60WqxYK4C&lpg=PA185&dq=Amleth%20name&pg=PA184Ferdinand Holthausen - Wikipedia
https://en.wikipedia.org/wiki/Ferdinand_HolthausenAmlaíb Cuarán - Wikipedia
https://en.wikipedia.org/wiki/Olaf_CuaranSitric Cáech - Wikipedia
https://en.wikipedia.org/wiki/Sigtrygg_Caech
Amleth
Israel Gollancz - Wikipedia
https://en.wikipedia.org/wiki/Israel_Gollancz