Krista Kofun (Conflicted Hearts)

Krista Kofun is the mother of Isao Kofun and Haru Kofun, Head Researcher of Mendel Colony's Newtype Project and founder of the Moirai codenamed as White Bishop, she apprenticed and mentored Gilbert Durandal under her while residing at Mendel Colony and while they continued their experimentations in the Orb Union.

Trivia

 * Krista is a common enough name.
 * Kofun is a period of Japanese history that takes placed before the Yamato period, which in turn, the Yamato period is then replaced by the Asuka period.