DE FEDERICIS - Guy A. Of Cheektowaga, NY, February 8, 2021. Son of the late Theodore G. and Loretta T. (Boleeno) De Federicis; brother of Gary R. De Federicis, Gale L. (Joseph) Frazer, Dion R. De Federicis (Dianne Ackendorf) and Daniel M. (Margarita) De Federicis; also survived by nieces, nephews and cousins. No prior visitation. A Celebration of Life Service will be held at the convenience of the family. Arrangements by: ERIE COUNTY CREMATION SERVICE, (716) 824-6435, 873 Abbott Rd., Buffalo, NY 14220. Please share your condolences at: www.ERIECOUNTYCREMATIONSERVICE.com