Findings:

• stefan (user)
• Stefan Everts
• Stefan Molyneux
• Stefan Tell
• Stefan Fatsis
• jedi master Stefan (user)
• Stefan Kirov
• Usurper
• Stefan Lessard
• Stefan Dennis
• Stefan Brands
• Stefan Zweig
• The usurper and the ant
• Stefan Muenz
• Stefan Edberg
• Josef Stefan
• Stefan Brogren
• Stefan George
• Stefan Dusan
• Stefan Wolpe
• stefan 111 (user)
• Stefan Rocks (user)
• Stefan Banach

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