Findings:

• Siegfried and Roy
• Siegfried
• Siegfried Sassoon
• Siegfried line
• Siegfried Idyll
• Dr. Siegfried Iseman
• siegfried (user)
• Siegfried Broß
• Siegfried Goodfellow (user)
• Siegfried Kracauer

If you Log in you could create a "Siegfried Schtauffen" node. If you don't already have an account, you can register here.