Hard to believe at some prissy Imperial Noble could turn out to be so loved by the Clans. That 'Te Or'parguur Mand'alor' best be ready....the clans don't take kindly to betrayal.
—Jurii Thenn on the death of Mandalore the Sithborn
Koffar Kallig was a member of both the Sith Noble House Kallig and the Mandalorian Clans.
He'd take the name Mandalore the Sithborn, or Te Darjetii'goten Mand'alor due to his heritage. He would be slain by ambush by Calla Farr, later known as Te Or'parguur Mand'alor, or Mandalore the Reviled.