The parents of the Chiss Syndic Mitth'ras'safis "Thrass" belonged to a minor family of the Chiss Ascendancy, the nation of the Chiss species. Thrass's father died prior to his birth, while saving Mitth family Patriarch Mitth'oor'akiord, core name "Thooraki," from an assassination attempt. The patriarch offered Thrass's mother a chance to join the Mitth as a ranking distant—the third highest position in the Mitth—which she accepted, making Thrass a cousin, the second highest rank in Thooraki's family.
The family was mentioned in the 2021 novel Thrawn Ascendancy: Lesser Evil, the final volume in the Star Wars: The Ascendancy Trilogy written by Timothy Zahn. In the Star Wars Legends continuity, Mitth'ras'safis and Mitth'raw'nuruodo belonged to the same blood family that first appeared in the 2006 novel Outbound Flight, also written by Zahn.
The family was mentioned in the 2021 novel Thrawn Ascendancy: Lesser Evil, the final volume in the Star Wars: The Ascendancy Trilogy written by Timothy Zahn. In the Star Wars Legends continuity, Mitth'ras'safis and Mitth'raw'nuruodo belonged to the same blood family that first appeared in the 2006 novel Outbound Flight, also written by Zahn.