one Emissary for each major nation:

Konkaran Emissary:
Ny'enna Coryz (nee-ann-ah)
female
30s/40s

black hair with silver streaks; updo

Kinda shallow 

A'Zen Emissary:
K'daro Lyr
male
early 30s
sideshave

Very driven 

Aldeya Emissary:
Ondeena V'sar 

female

50s

white/lightgrey hair; long, open waves plus braids

Excentic but kind