Nicolle M. Rennewanz, born February 2, 1976, in Bozeman, Montana, passed away peacefully at home after a long courageous battle with cancer. She was 49 years old.

Nicolle was the beloved daughter of the late Christine and Michael Rennewanz, and the cherished sister of Daniel Rennewanz, who survives her. She is also mourned by her devoted partner of ten years, William Ulewicz, with whom she shared a deep and enduring bond.

Nicolle worked as an Administrative Assistant at IMEG Corp, where she was known for her dedication and sharp organizational skills. Nicolle faced her illness with remarkable grace, resilience, and dignity. Even during the most difficult times, she remained thoughtful, kind, and quietly determined. Her strength was an inspiration to all who knew her.

Proud of her Norwegian heritage, Nicolle held strong ties to her roots and valued traditions. Though she had a lifelong love of Formula 1 and motorsports, those who knew her best will remember her more for her loyalty, quiet humor, and her unwavering support of those she loved.

In keeping with her generous spirit, Nicolle chose to donate her body to the Anatomical Gift Association of Illinois, continuing to give to others in death as she did in life.

A private memorial will be held by the family at a later date. Those wishing to honor Nicolle's memory are encouraged to contribute to a cancer research organization.

For more information please contact The Daleiden Mortuary at 630-631-5500.