KUMINSKI - Diane M. November 30, 1955 - June 13, 2026 Beloved daughter of the late Edward E. and Helen C. (Lipinski) Kuminski; survived by twin sister, Patricia A. (Ronald) Orzeszek; dearest sister of the late Edward (Evelyn) and Barbara (Robert) Kwandrans; survived by nieces, Denise (Tom) Beyer, Kimberly (late Mike) Kollatz, Joleen (Davey) Czerniejewski and Allison Orzeszek; great aunt of Corrie, Bobby (Julie), Joshua, Kyle (Katie), Ryan (Natalie), Matthew (Emily), Emma (Trey) and Timothy (Kendra); great-great aunt of Savanna, Jamison, Violet, MacKenzie, and baby girl Bailey on the way; fur mom of the late Bo. No prior visitation. A Celebration of Life Service will be held at the convenience of the family. Arrangements by: CASTIGLIA FUNERAL HOME, INC., 873 Abbott Rd., South Buffalo, NY, (716) 824-6435. Please share your condolences at: www.castigliafuneralhome.com