Arné Killian Omanson, 73, of Idaho Falls, passed away on Wednesday, January 10, 2024, at her home. She was under the care of Brio Hospice.

She is survived by  her husband, Lyle Omanson of Idaho Falls, Idaho; her daughter, JaNeé Donaldson-Heimdal of Provo, Utah; her sons: Gary Trent Donaldson of Oakley, Idaho and Erik W. Donaldson of Idaho Falls, Idaho; her stepdaughter, Sara (Neil) Dettwiler of Olathe, Kansas; her stepsons: Elliot Omanson of Stillwell, Kansas, Glen (Stephanie) Omanson of Delray Beach, Florida, and Zachary (Stacey) Omanson of Boca Raton, Florida; her brother, Val (Lynne) Killian of Lindon, Utah; her sister, Ann Killian of Idaho Falls, Idaho; her sister-in-law, Marie Killian of Kaysville, Utah; and 18 grandchildren.

In Lieu of flowers, a cash donation to the family is appreciated to help with the cost of the memorial service at https://www.paypal.com/pools/c/910DhP2wBV .

Memorial services will be held at 11:00 a.m., Saturday, January 13, 2024, at the Idaho Falls North Stake Center, 955 Memorial Drive, Idaho Falls. Cremation is under the care of Coltrin Mortuary, 2100 First Street, Idaho Falls. Online condolences may be sent to the family at www.coltrinmortuary.com.