Deirdre
Dragonlord and partner of Naoise
Deirdre was the Dragonlord partnered with Naoise, a bond Celestia remembers being forged through contests. Survivor accounts say she came to Skye to repair relations, but was captured, tortured and killed; her body was used to lure Naoise into a trap. Celestia believes the remains suggest that Naoise carried Deirdre to their final resting place.
Sources
Dragonlord Deirdre · Muusa's account · Rumbling of Cold Thunder