Katogh

Katogh, son of Ch'Pok, was a young Klingon officer who joined the crew of the IKS Rotarran in 2374. (DS9: "Sons and Daughters")

Since both "Rules of Engagement" (where Ch'Pok appeared) and "Sons and Daughters" were written by Bradley Thompson and David Weddle, it seems certain that Katogh is Ch'Pok's son.