Mary Kollars Obituary
With sadness, we share the passing of Mary Kollars of Sioux Falls, South Dakota. Mary, born on April 5, 1963 in Yankton, South Dakota, passed away on June 14, 2026. Leave a sympathy message to the family on the memorial page of Mary Kollars to pay them a last tribute.
Family, friends, and acquaintances remember Mary for her warmth, thoughtfulness, and the moments shared together. While she will be deeply missed, the influence she had on the lives around her remains. Loved ones will reflect on the time spent together. Mary’s memory will live on in the hearts of friends and family, a lasting reminder of the connections and experiences she brought to the world.
She was predeceased by: her parents, Giles Kollars and Helen Kollars; and her brother Gerard. She is survived by: her significant other Kris Killeas; her close friend Otis; and her siblings, Nicholas Kollars, Dorothy Booth (Morris), Angela Shepperd (Rex), Raymond Kollars, Leonard Kollars (Tina) and Patrick Kollars. She is also survived by many nieces and nephews and great nieces and nephews.
