Kelly Ann Boss passed away on April 3, 2026 at the age of 53. Beloved Wife of Jeffrey Marshall Collier, the love of her life since 1994. Devoted Step-Mother of Jeffrey Michael Collier. Loving Daughter of Thea, nee Miles, Hartz and the late Edward Boss, and loving Step-Daughter of the late Robert Hartz. Fond Sister of Mark Boss, Marc Hartz, and Carly (Bruce) Thomas. Loving Niece of Jeff Miles and Jean (Goksel) Saritas. Dear Aunt of Michelle (Ayoub) Manai, Samantha Boss, Brett Boss, and Evan Thomas. Loving Dog Mom of Korra.
Kelly’s happy place was Marco Island, FL, where she spent memorable trips visiting her grandparents. Kelly loved reading, spending time in the sun, and enjoying the latest true crime shows. Kelly will be remembered for her unique spirit, zeal for life, and great love for her family and friends.
A Celebration of Kelly’s Life will take place Friday, April 24, 2026 from 4:00 PM to 8:00 PM, with a prayer service at 7:00 PM, at Blake-Lamb Funeral Home 5015 Lincoln Ave. Lisle, IL 60532.
In lieu of flowers, donations to the Neuroendocrine Cancer Foundation in Kelly’s name are appreciated.
https://www.ncf.net/donate
