April 20, 2018. Beloved husband of Kathleen (nee Lomeo) Antonucci; dear father of Maria (Thomas) Galla, Angela (Thomas) Vacanti, Lisa (Gregory) DiFranceso, and Johnine (Ernest) Gunsalus; grandfather of Chrissy, Trina, Tommy, John Chris, Alisa, Mia, Jake, Kristian, and Isabella; great-grandfather of Delaney, Chloe, Jakob, and Sofia; brother of Dr. Louis (Mary) Antonucci and Christina (Antonio) Mauro; son of the late Angelo and Mary (nee Selva) Antonucci. Friends may call Tuesday from 3-8 PM at the PERNA DENGLER ROBERTS FUNERAL HOME, 1671 Maple Rd., Williamsville where Funeral Services will be held Wednesday at 8:15 AM and a Mass of Christian Burial will be celebrated at St. Gregory the Great Church at 8:45 AM. Mr. Antonucci spent 41 years as an Engineer at Union Carbide and was a recipient of the Fellow Award from the American Society for Non-Destructive Testing. Flowers gratefully declined. If desired, contributions may be made to Niagara Hospice. Share your condolences at www.dengerrobertspernafuneral.com