Elrond i called Half-elf in the book, yes, but he once was allowed a chice, Mortal or elven, and he chose Elven. So in my opinion Arwen is 100% elf.
Elros and Aragorn are of the same blood, long-living humans. But I think Elros married a "normal" human woman, not a converted elf. So technically, Aragorn's children should live longer then the first kings of Numenor, and Aragorn himself, put personally, I don't think so.
Long before, Luthien elf married Beren man and chose to be a mortal. Does anyone know how long their children lived? I think Beren
's lifespan was that of a normal human. That hewas sent back from the dead might complicate things.
__________________
And with that he lifted high his sword and flames ran down the blade
|