CHEYENNE, Wyo. (AP) - Fremont County authorities say the three small children who died in a central Wyoming trailer fire last week were siblings.

Coroner Ed McAuslan on Monday identified the three children as 1-year-old Ezra Black, 2-year-old Kathryn Mullins and a 3-year-old boy, Jesse Black.

He says the preliminary finding is that the three died of smoke inhalation in the Thursday fire that destroyed a mobile home just outside of Riverton.

Sgt. Jerry Evagelatos of the Fremont County Sheriff's Office says the three children were siblings.

A 29-year-old woman who was injured in the fire, known as Bridget Brown or Bridget Mullins, remains in critical condition at a Denver hospital.

Evagelatos says the critically injured woman is not the mother of the three dead children.

An account for the Mullins family has been created at the Atlantic City Federal Credit Union to help offset expenses and a fund has been started for the Cozy Court Trailer Fire victims to aid them. The donation fund (Trailer House Fire Relief Fund) is located at Wyoming National Bank in Riverton. Any and all donations would be appreciated greatly