Mitar reigned as the King of Daimar in the final years of the Galactic Republic, and he also headed the Lamont Dynasty of Daimar. He was father to Erra, Rondar, and Torrin, and grandfather to Princess Winera.
Following the Galactic Empire's blockade of Daimar, Mitar dispatched key individuals from Daimar, such as Alet Komain, the Jedi Shen-Ji Collun, and his granddaughter, Princess Winera, to Byrsym for a meeting with his son, Torrin. Torrin, who commanded a resistance movement against the Empire, was glad to welcome the group and ensure their safety on Byrsym, preventing their capture by Imperial forces. Mitar, conversely, remained on Daimar alongside his son Rondar.