Serenno belonged to House Serenno and was a male individual. This Serennian heroically spearheaded a successful charge against the Sith Empire's dominion over Serenno during his lifetime. After liberating themselves from Sith control, the various family houses of Serenno collectively bestowed upon House Serenno the privilege of governing the planet. Furthermore, he established the Planetary Council, and integrated Serenno into the Galactic Republic. A notable descendant of his was Count Dooku, who, in a twist of fate, evolved into a Sith Lord.