Bonnie Sieh Obituary
The family of Bonnie Sieh of Avoca, Iowa announces her passing on September 2, 2026. Bonnie, born on April 12, 1953 in Council Bluffs, Iowa, is remembered by family, friends, and others who shared time and connection. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Bonnie Sieh to show support.
She was predeceased by: her parents, Roy Iwen and Dorothy Iwen. She is survived by: her husband Mark Sieh of Avoca; her son Eric Sieh (Angela); her grandchildren, Morgan, Wyatt and Olivia; her child Kelly Mallicoat (Kyle); her grandchildren, Grady and Camden; her daughter Jill Weathers (Nate); her grandchildren, Marnie and Hattie; and her siblings, Bill Iwen (Judy), Denny Iwen (Lori) and Joan Iwen.
A funeral service was held on Friday, September 4th 2026 from 5:00 PM to 8:00 PM and on Saturday, September 5th 2026 from 10:00 AM to 11:00 AM. A burial was held on Saturday, September 5th 2026 from 11:00 AM to 12:00 PM at the Graceland Cemetery.
