Senth Polith was a Muun male born in 56 BBY on Muunilinst. He was an admiral in the InterGalactic Banking Clan, commanding the Munificent-class star frigate Potency of Prosperity when he became involved in the Ciera Major crisis in 23 BBY. During the crisis, he defected to IGBC rival, the Vianden Exchange Association.
At the outbreak of the Clone Wars, Senth became an admiral in the Confederate Navy. In 19 BBY, he was involved in the Cybe theater of the war.