User blog comment:Yountoryuu/Chapter 613 Prediction/@comment-195.189.142.51-20110131200539/@comment-1871214-20110201094309

No. Not everyone. Only the people at Sabaody at the time it was declared by Sengoku; the pirates and marines fighting eachother in the war and the marines following Garp when he showed up at Water 7. And the Strawhat Pirates ofcourse. And Dadan. And probably some of Luffy's village. But you catch my drift, no one who we know (except Jinbe) has never heard of Dragon being Luffy's dad.