ll of her children, grandchildren, and great-grandchildren's activities. Iona is survived by her daughters: Sheryl Corwin of Ankeny, Debbie (Lynn) Ballard of Cedar Rapids, Colleen (Steve) Grover of Waterloo; a son-in-law, Steve Clark of Ohio; six grandchildren; and nine great-grandchildren. She was preceded in death by her parents; her husband, Jerry; a daughter, Laura Jean Clark; a grandson, Jeramie Grover; a son-in-law, Don Corwin; her sisters: Maxine (Milo) Hovick and Mazel (Don) Johnson; and her brothers: Jeffery (Betty) Thorson, Onel (Leora) Thorson, and Arle (Pat) Thorson. To read the full obituary, please click here: http://www.adamssoderstrum.com/obituaries/Iona-L-Lenning?obId=3838884#/obituaryInfo