Gesruiraus was born among the common folk, with no house or name in the chronicles, and entered House Teththia by marrying Stuisrairk. He was easily content, fickle and patient. In the autumn of year 71 he married Tostas. He had a son: Tairkgais. From year 71 he was at the head of Mueness until his death. He decided to send more hands to the fields, to ration the grain and to lift the rationing. He lived under the rule of Tuelsue, Thegueth, Lainchon, Garkthial, Brosdau, Tiandskath, Chosuizan, Skairkta, Londruin, Daunmend and Mondrais. He saw Stianess and Zailira founded. He knew hunger in Mueness. When he died, House Teththia counted 3 other members. He died of hunger in the winter of year 72, at the age of 59. He was survived by Tairkgais.