McCOOEY - Donna L. (nee Cavanaugh) Of South Buffalo, NY, September 8, 2024. Cherished mother of Joseph, Patrick (Tammy) McCooey, Christine (Patrick) Connors and Jennifer (Douglas) Visnesky; survived by several grandchildren including Jessica (David) Nelligan and one great-grandson Liam P. Nelligan; loving daughter of the late William J. and Esther L. (Lampshire) Cavanaugh; sister of Susan (late John) Pendziwiatr, and the late George (Shirley) and the late William J. Jr. (late Betty) Cavanaugh; loving mother-in-law of Kim McCooey; also survived by many nieces and nephews. No prior visitation. A Celebration of Life Service will be held at the convenience of the family. Arrangements by: CASTIGLIA FUNERAL HOME, INC., 824-6435. Please share your condolences at: www.castigliafuneralhome.com