Darth Rahonn was a Human male Sith Lord who hailed from the Sith world of Honoghr where he trained as a Sith Marauder before becoming a full-fledged Sith Lord. He was the father of Darth Kadant and husband of Urilia De'naan. It was later revealed that he was indeed not the biological father of Kadant which explained the bitterness he displayed toward his "son". His death at the hands of his "son" was also revealed to be apart of Urilia Den'aan's plan to raise up a new Dark Lord to replace Revan and Malak.