That is Hikari Sato (186-250?), Minami and Ryo's great-grandmother, as she appeared at the time of the Phoenix Flight mission in 200 ASC/SY 2319.
--G. -><- Benjamin D. Hutchins, Co-Founder, Editor-in-Chief, & Forum Mod Eyrie Productions, Unlimited http://www.eyrie-productions.com/ zgryphon at that email service Google has Ceterum censeo Carthaginem esse delendam.