Mary Ann Bertels, 88 of Dorsey, died at Anderson Hospital, Maryville on Monday, May 22, 2023, at 2:00 am. She was born on January 16, 1935, in Carlinville to George Koster and Florence Knetzer Koster.
She married Lorman Bertels. She was a clerk for Carlinville Farm Bureau and Dorsey Post Office.
She is survived by her son, David (Donna) Bertels of Dorsey; grandchildren, Kalie, Justin, and Logan; and siblings, John (Delores) Koster of Carlinville and Judy (Don) Pigg of Jacksonville.
Mary was preceded in death by her parents and spouse.
Friends may call on Friday, May 26, 2023, at Our Lady Queen of Peace Church in Bethalto from 10:00 am until 12:00 pm. Funeral mass will be on Friday, May 26, 2023, at Our Lady Queen of Peace Church in Bethalto at 12:00 pm with Father Tom Liebler officiating. Burial will be at Bunker Hill Cemetery, Bunker Hill.
Memorials are suggested to Our Lady Queen of Peace Church Bethalto or Dorsey Fire Department. Kravanya Funeral Home, Bunker Hill is in charge of the arrangements.