Findings:

• Silent Wren (user)
• Jenny Wren
• Stephens Island Wren
• The Wrens
• The Willow Wren
• The Willow Wren and the Bear
• Carolina wren
• wren (user)
• The Wren Song
• Cristopher (user)
• Wren
• Emu wren
• Christopher Wren
• Wren Building
• P.C. Wren

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