K'rac was a Klingon officer on the IKS Negh'Var. In 2376, he introduced himself to Martok as one who had served on the IKS Orantho at Trelka V. He then attempted to compose a song about Martok's glory. Another Klingon hit him in the throat. (DS9 novel: The Left Hand of Destiny)

IKS Negh'Var personnel
	Jaroun • K'rac • K'Tar • Maapek • Martok • M'Kec • Tamal