D'Ghor was a male Klingon who lived in the 24th century. D'Ghor's family have been enemies of Kozak's for generations. In 2371, after Kozak died in an accident in Quark's bar on Deep Space 9, D'Ghor travelled there to force Quark to say that Kozak had died in honorable combat, thus preventing Grilka from becoming head of the House of Kozak. D'Ghor approached Gowron and the Klingon High Council and requested that he take over the Great House. Quark was able to prove that D'Ghor had been plotting against Kozak and Grilka for years and, when D'Ghor attempted to kill Quark, Gowron condemned him for his lack of honor. D'Ghor received a discommendation from the High Council. (DS9 episode: "The House of Quark")