Of Grand Island, New York Passed away May 16, 2023, Age 76. Beloved husband of Lynn (nee Hoffman) Usewicz. Father of Gregory Usewicz and Mark Usewicz. Grandfather of Sophia Usewicz. Brother of the late Milada (Steve) Cottis. No prior visitation. A Celebration of Life Service will be held on Saturday June 10, 2023 at 2pm at Unitarian Universalist Church of Amherst 6320 Main St. Williamsville, NY 14221. Please assemble at church. In lieu of flowers donations may be made to The Association for Frontotemporal Degeneration in Marek's memory. Arrangements by DENGLER, ROBERTS, PERNA FUNERAL HOME. Fond memories and condolences may be shared at www.denglerrobertspernafuneral.com.