Mrs. Mammoser was a member of the Eden Senior Citizens and the Eden Memorial Post 8265 VFW Ladies Auxiliary.
She was the wife of the late Harold J. Mammoser; mother of Betty (D. Jim) Chinchen and Joan (Edward) Klahn; and sister of Martha (late Stanley) Walker and the late Florence Curfman, Edna Ahles, Clara Dodge, Henry Belscher, Martin Belscher, Margaret McVeigh, Herbert Belscher and Caroline Brown; also survived by six grandchildren, 14 great-grandchildren and five great-great-grandchildren.
Memorials may be made to the Otto Ambulance Squad or the Springville League for the Handicapped.
Arrangements were by the Laing Funeral Home Inc., Eden.