Sirdo Kaedran Ronos was a major Merat figure in the Final War, but began as Sirdo of Aldebrado Skand within the Bakhramat of Kahnlï in Greto. Within their skand were the qubiats of Larand and Trentïz. Their seat of government was the city of Draelor.
They were born during Temperance, 17th of Rainthrall, Year of the Scorpion, 35th Era, Inspired Epoch, Second Age under the Sign of the Knife. In addition they were known to be a powerful potentiate telepath.
It is also speculated that they were, assuming the Bhashar still existed at that time, a Mastermind or perhaps even the Grandmaster.