Ok, so yeah, the events in OoT definately had nothing to do with the Imp. War. I read on Zelda.wikia a while ago that it may have- I really need to do some moar research -____-.It is true that all the sages in OOT were humanoid, but in all art of the Seven Wise Men/Sages, they are male. Further, all the maidens in ALTTP are Hylian/Hyrulean. If one were descended from Darunia or Ruto, I think you'd notice some obvious features from their races. And as Kokiri cannot leave the forest, it seems unlikely that Saria would have any Hylian offspring.