Catherine Ann “Katie” Passineau, 87, passed away peacefully on January 1, 2019, at Peace Hospice of Montana. Katie was born in Bloom, Wisconsin, to Guy and Beulah Stephenson. In 1952 she married William “Bill” Passineau in Nekoosa, Wisconsin. They had two daughters Renee and Lori, in 1955 and 1957. She is survived by her daughters, Renee (Stan) Kuntz, Lori (Jerry) Kenik; three grandchildren, Kyle (Erin Jones) Kenik, Kelli (Aaron) McKay, and Tyler (Ashley) Kenik; four great grandchildren, Brylee, Hudson, Logan, Chloe; and several nieces and nephews. Katie was preceded in death by her husband of 60 years, parents, and two sisters, Mary and Helen. No services are planned. A celebration of Katie’s life will be held at a later date. Memorials may be made in Katie’s name to Peace Hospice of Montana or Cascade County Meals on Wheels.