Findings:
- Ragnar
- Ragnar (user)
- Ragnar! (user)
- Ragnar Blackmane
- Ragnar Danneskjöld
- Ragnar Lothbrok
- Ragnar Frisch
- Ragnar Granit
- Radiant Rites of Ragnar il Ause
If you Log in you could create a "Ragnar Grönwall" node. If you don't already have an account, you can register here.