MENDYKE - Justin J. Of South Buffalo, NY, suddenly, April 20, 2022. Loving companion of Erin Kill; dearest father of Michael R. and Madeline M. Mendyke; step-father of Nathaniel Kill; loving son of Brian E. and Elaine M. (Smith) Mendyke; brother of Ryan E. Mendyke (Raechel Martin) and Eric B. Mendyke (Bianca M. Bunch). The family will be present Wednesday, April 27, 2022 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. Please share your condolences at: www.castigliafuneralhome.com