OESTEREICH - Teresa A. (nee Cooney) May 17, 1961 - June 6, 2025 Of South Buffalo, NY. Dearest mother of Angela M. Oestereich (Eric W. Knop) and Max J. Oestereich (Krista L. Hoff); grandmother of Nolan, Cal and Nora; loving daughter of the late Michael J. and Teresa M. (Nevin) Cooney; sister of Brenda (Damian) Faherty and Michael (Diane) Cooney; also survived by nieces and nephews. Family and friends will be present Friday, June 27, 2025 from 4-7 PM for a Celebration of Life Gathering at the CASTIGLIA FUNERAL HOME, INC., 873 Abbott Rd., South Buffalo, NY, (716) 824-6435, where a Funeral Service will be held at 6:30 PM. In lieu of flowers, memorial contributions may be made to the SPCA Serving Erie County or to the Crohn's & Colitis Foundation of America. Please share your condolences at: www.castigliafuneralhome.com