Of Buffalo, New York, entered into rest on January 26, 2025, age 76. Beloved wife of 52 years to Emily (nee Perosa) Vaccaro. Loving father of Jilda Vaccaro, Johanna (Dan Hughes) MacDonald, Jordan (Abby) Vaccaro and Jennifer Vaccaro. Dear Poppi of Joshua Vaccaro, Emilia and Dominic MacDonald. Brother of the late Fred Vaccaro Sr.. Brother in law of Carole Vaccaro. Uncle of Fred (Kristin) Vaccaro, Kim and Mark. Family and friends may call on Thursday January 30, 2025 from 3-7pm at DENGLER, ROBERTS, PERNA FUNERAL HOME, 3070 Delaware Ave. Kenmore, NY 14217. A Mass of Christian Burial will be celebrated on Friday January 31, 2025 at 10am at St. Mark's Church, 401 Woodward Ave. Buffalo, NY 14214. Please assemble at church. Lou was instrumental in developing and managing Ken-Dev Development Co. for over 50 years. In lieu of flowers memorials may be made to FeedMore of WNY, in Lou's memory. Fond memories and condolences may be shared at www.denglerrobertspernafuneral.com.