When Was the "Who is who" written and by whom? Is it a "lite" version of gatherum? It really found the page less than informative, but then I know I'm quite demanding.
A lot of important characters aren't introduced (I know some are dead, but their existance has had consequences on the living elves).
Since SaS and Discovery it is quite out of date (Chitter not even mentioned).
Rainsong, Woodlock, Wing are called Sun Folks without explanation. At least it could be mentioned that it is by adoption, since they were born Wolfriders.
Apart from the wolfriders and Sun Folks, all the other characters are less than even sketchily introduced.(but this maybe deliberate, so, on that last point, I reserve judgement until later).