KLEINBACH - Christopher J.Of South Buffalo, NY, suddenly March 18, 2023. Beloved husband of Rachel L. (McCaslin) Kleinbach; dearest father of Kaycee E. and Cierra J. Kleinbach; loving son of the late Carol A. (Oryszak) Kleinbach. The family will be present Friday, March 24, 2023, from 3-7 PM, for a Celebration of Life Gathering at the CASTIGLIA FUNERAL HOME, INC., 873 Abbott Rd., South Buffalo, NY, (716) 824-6435. In lieu of flowers, expressions of sympathy or donations may be made to the GoFundMe account. Please share your condolences at: www.castigliafuneralhome.com