Srshyeth was the first Gnoll, child of Heena and an earthen. She herself had eight children: Prshanth, Bruuge, Lrshosth, Krshbith, Hraage, Criige, Lreege, and Srooge. Upon finding Lreege and Srooge dead, she went mad and ate her twin and their father, Fraage. Heena, in sympathy at her daughter's plight, made Srshyeth her own personal, totally sane agent.
It is rumored that she is a boss in Fraage, but this has yet to be validated.
See Gnoll Rumor.