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Yvonne "Bonnie" Klein passed away peacefully on Tuesday, September 15, 2026 at Elm Crest Retirement Community in Harlan, Iowa attaining the age of 88 years, 1 month and 13 days. She was preceded in death by her parents, William and Loretta Koster; husband of 60 years, Sylvan Klein; siblings, Robert Koster, Joyce Thraen, and Madonna Goraczkowski.
Left to cherish her memory are her children, Cheryl (Rick) Andersen of Harlan; Bob (Julie) Klein of Harlan; grandchildren, Ross (Katie) Andersen of Harlan; Nate (Ilce) Andersen of Richmond, GA; Cali (Travis) Klein of Earling, IA; Nic (Becky) Klein of West Des Moines, IA; Haley (Garret) Gilland of Arcadia, IA; 11 great grandchildren; siblings, Betty Leuck of Harlan, IA, Kenneth (Judy) Koster of Reddington Beach, FL, Dean (Kathy) Koster of Harlan, IA; other relatives and many friends.
St. Michael's Catholic Church
St. Michael's Catholic Church
St. Michael's Catholic Church
Harlan Cemetery
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