Sherri Onsager

Sherri A. Onsager, 54, of Waterville died Saturday, April 23, 2022 at Veterans Memorial Hospital in Waukon. Memorial services were held Thursday, April 28 at 1 p.m. at Martin-Grau Funeral Home in Waukon with Pastor Ken Kimball officiating. Burial of ashes will be held at a later date.

Sherri Ann Onsager was born May 2, 1967 in Elkader, the daughter of Ronald and Sanda (Berg) Torson. She graduated from Kee High School in Lansing in 1985 and attended NICC in Calmar, receiving her certification as a certified medical aide. October 26, 1985, she married Arnie Onsager at St. John’s Lutheran Church in Waukon.

Sherri enjoyed spending time with her family, especially her grandchildren. She also enjoyed raising horses and horseback riding, reading, working in the garden, canning, playing cards and board games, and camping.

Survivors include her husband, Arnie, of Waterville; her children, Jasmine (Eric) Christensen of Waterville and Nick Onsager of Waukon; two grandsons, Shayne and Adrick Christensen; one brother, Robert (Wendy) Torson of Lansing; and a sister, Teresa (David) Milton of Alma, WI. She is preceded in death by her parents.

Honorary urnbearers are her children and grandchildren. Online condolences may be left at