Tammy Oliver passed away Saturday at her residence. She was born December 1, 1968 to Roger and Juanita Mommer at Newberg, OR. She is survived by her parents, Juanita Mommer, a step-father, Roger Mommer, birth father, Dale Aschmeller, all of Sioux Falls; a son, Kyle Swenson, Brandon, two daughters, Samantha of Lennox, and Cristin of Sioux Falls a granddaughter, Ashlynn; four sisters; Vikki Mommer, Flandreau, Pamela Anderson, West Bend, WI, Misty Petersen, Sioux Falls and Carrie Nytroe, Sioux Falls. A more complete life story will be posted shortly.