Findings:
- Thich Quang Duc
- The Duc De L'Omelette
- Le Duc Tho
- ducc (user)
- Louis François Armand de Vignerot du Plessis, duc de Richelieu
- duc nguyen (user)
If you Log in you could create a "Duc" node. If you don't already have an account, you can register here.