Board Thread:Speculation House/@comment-31058171-20170115195711/@comment-4010415-20170116081224

At this point, the most likely person to recognize if Jaune is a descendent of Vale's king is Ozpin, as Ozpin is probably either


 * The person that Vale's king's soul went to after he died, thus giving Ozpin his memories, just as Oscar is gaining the memories of Ozpin and Ozpin's predecessor and probably even people before those two


 * One of the king's most trusted followers, who was placed in command of Beacon... or, the soul of the follower who was in command of Beacon went into Ozpin?


 * Both: He's one of the trusted followers and Vale king's soul went into Ozpin??

So, if Jaune descends from Vale's king, Ozpin probably knows. Even if Vale's king isn't the soul that went into Ozpin, if Ozpin was one of the king's trusted followers (whether from gaining the follower's soul or already being the follower), he could've seen similarities in Jaune and the king, through the passed down genetics - something special/specific from a dominant trait or something.

Either way, the sword the Vale king used probably isn't Crocea Mors. Why does it have Vacuo's color scheme, when everyone else wielded a weapon the same color as them? The king's scepter is even dark green to somewhat stand out from him, and the scepter is mentioned. But the sword is Vacuo's orange-and-yellow-orange color scheme. So, besides the shape being different, there's also the color scheme. Vacuo's emblem being swords could be a coincidence, since I don't really see, at the moment, how the other kingdoms' emblems could align with their Relics, especially if the Relics can change form.