Ruth H. Oster, 91, of Belgrade and formerly of Billings passed away Sunday September 23, 2018 at Bozeman Health Deaconess Hospital.

Ruth was born July 21, 1927 to Adolph and Freda (Hofman) Bosche in Medina, ND. She married Raymond Oster, and to this union three children were born; Bonnie , Alan and Keith.

Ruth owned and operated her own upholstery business and worked for Holly Sugar until her retirement. She loved to dance, embroider, play Bonco and poker. She enjoyed cooking, baking and canning.

She was preceded in death by her parents and her husband Raymond.

She is survived by her children: Bonnie of Valley City, ND; Alan (Evelyn) Oster of Billings, MT; Keith Oster of Belgrade, MT; two sisters: Alice and Betty; brothers: Toby, Whitey and Leroy; five grandchildren and eighteen great-grandchildren.

Cremation has taken place and a memorial service will be held at 2:00pm Saturday October 6, 2018 at Cremation & Funeral Gallery (29 8th St W. Billings, MT). Inurnment with follow at a later date at the Medina Cemetery in Medina, ND.