Zialzailso Thir was a Ogsist farmer. His father 
 Jid Thir was born in 
 Fugrolsa during the Winter of 588. 
 Zialzailso's father was a Daibist poet. 
 Zialzailso's grandfather 
 Enoum Thir and 
 Zialzailso's grandmother 
 Hemiam Krethrobdou adopted 
 Zialzailso's father.
During the Summer of 590, 
 Zialzailso's father converted to 
 Daibism. 
 Zialzailso's mother 
 Setiva Thir was born during the Spring of 609. His mother was a Daibist farmer. His grandmother 
 Shezepa Painge and his grandfather 
 Zeto Thir adopted 
 Zialzailso's mother. That Summer, 
 Zialzailso's mother converted to 
 Daibism. 
 Zialzailso was born during the Winter of 672. He was adopted by his father and his mother.
During the Autumn of 673, 
 Zialzailso's father and his mother were married. Then, he converted to 
 Daibism. 
 Zialzailso's father died from an illness during the Winter of 687. His father was 99 years old.
During the Summer of 690, 
 Zialzailso became a farmer like his mother. 
 Zialzailso's mother died from an illness during the Spring of 693. His mother was 84 years old.
During the Summer of 722, 
 Zialzailso settled in 
 Nkepu. He converted to 
 Ogsism next Summer.
In 
 Nkepu during the Autumn of 736, at the age of 63, 
 Zialzailso began a relationship with a woman named 
 Bunkene Shas, who was 94. She was a Ogsist farmer. Her and his relationship ended 2 years  later.
During the Summer of 737, 
 Zialzailso adopted his son 
 Tsepsoud Thir with 
 Bunkene. 
 Zialzailso's son was a Ogsist Lord of  
 Nkepu and merchant. Then, 
 Zialzailso's son was born. He adopted his son with her. 
 Zialzailso's son converted to 
 Ogsism during the Autumn of 737.
During the Spring of 739, 
 Bunkene's and 
 Zialzailso's relationship ended. 
 Zialzailso fell ill during the Summer of 768. Then, he died from an illness. He was 95 years old. 
 Zialzailso's son became Lord of  
 Nkepu during the Autumn of 786.
During the Winter of 788, a woman named 
 Daibi Ngetzebzu rebelled against 
 Zialzailso's son. She was a Ogsist blacksmith. As a result, she was executed. 
 Zialzailso's son died from an illness during the Autumn of 814. His son was 77 years old. His son was a Lord of  
 Nkepu for 28 years.