Ja'rod (mirror)

In the mirror universe, Ja'rod was a $𝜇$ warrior and the leader of the $𝜇$ during the 24th century. He was the father of $𝜇$, $𝜇$ and $𝜇$.

Although his family had been prominent in the Klingon Empire for several generations, they had never been in favour of the Klingon-Cardassian Alliance. In order to undermine the Alliance, Ja'rod attempted to forge a pact with the Romulan Star Empire. However, he was assassinated by $𝜇$ before he could meet with the $𝜇$ envoy. Although he had failed to create the pact, his sacrifice drew the House of Duras to the attention of Memory Omega, who allied themselves with his son Duras. (SS TNG (For Want of a Nail))

This arrangement ultimately proved vital to the long-term goals of Memory Omega as, when Duras ascended to the position of Regent of the Klingon Empire in 2379, he maneuvered the Klingons into accepting a peace treaty with the Terran Rebellion. 

In contrast to their brother, Ja'rod's daughters Lursa and B'Etor remained ignorant of the existence of Memory Omega, remaining loyal to the Alliance until their assassination on $𝜇$ by $𝜇$ in 2371. (SS TNG (The Sacred Chalice))