Jeanne Kay Lupercio, 83, died at 2:40 a.m. Thursday, February 6, 2025 at Anderson Hospital in Maryville. Born June 29, 1941 in Alton, she was the daughter of Allen Mac and Emma Marie (Quillen) Weiss. She was a member of Brown Street Baptist Church and had worked as an LPN for St. Elizabeth's Hospital in Granite City. Surviving is a son and daughter-in-law, Joseph and Amber Lupercio of East Alton, two grandchildren, Sadie Lupercio (Kaz Johnson) and Joseph C. Lupercio (Kinley), a step grandchild, Darby Hobbs, and two great grandchildren, Kaz Johnson Jr. and Lucy Lupercio. A celebration of life will be held at a later date. Gent Funeral Home in Alton is in charge of arrangements. Online guestbook and information may be found at www.gentfuneralhome.com