Chairacha's wife, Queen Jitravadee, dies shortly after giving birth to the heir Yodfa. The king takes a new consort, Si Suda Chan, and has another son by her. Si Suda Chan was not the real name of the new consort, it was the title of one of the four first-class concubines, which were Insuren, Si Suda Chan, Inthrathewi and Si Chula Lak. The name of the new consort was not mentioned in the history.