Findings:

• Douglas Engelbart
• Doug Llewelyn
• Dougs (user)
• Doug Henning
• Doug E. Doug
• Doug Weight
• Doug Drabek
• douggs (user)
• Doug B (user)
• Doug Naylor
• evil doug (user)
• Hot Doug's
• Doug Stanhope
• Bob & Doug
• Doug Hoffman
• Doug Ford
• Does Doug Know?
• Doug
• Doug Neubauer
• Doug Clark and the Hot Nuts
• Doug Parkinson
• Doug Hutchison
• Doug Cushman
• Doug Wilder
• Doug Yule
• Doug Winger
• Doug Martsch
• doug (user)
• Doug Anthony Allstars
• Doug Flutie
• Bob and Doug McKenzie

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