In the latest ruling, Eldoret Principal Magistrate Naomi Wairimu granted Kibor divorce from Naomi after the 86 year old politician cited cruelty, unruly behavior and lack of affection among other grounds for filing for divorce.
Kibor had been married to the third wife for more than 43 years and 52 years with the second wife.
Wairimu said in her ruling said that the marriage had irretrievably broken down.
Kibor said he was happy with the divorce and had completely parted ways with his second wife.
Kibor had four wives one of whom is deceased.
"I will not marry another wife because am contented with my fourth wife Eunita", said Kibor. Eunita is aged 36 years.
He said the court case and frustrations from his wife had caused him poor health but he would now eat well, relax and live longer.
"My body had really grown thin but now I will regain and live longer", he said.
Wairimu said Kibor had proved his case before the court.
She said cruelty was a major issue in the divorce case filed by Kibor.
Kibor had claimed in court papers that his wife had been hostile and intolerant to the extent that their marriage could not be salvaged.
He accused his wife and children of planning to kill him.