Warren C. Knoll, 94, died Saturday May 9th at Manchester Memorial Hospital with his loving daughters by his side. Born in Montrose, MN, he was the son of Henry and Vesta (Wright) Knoll. Warren was a proud veteran of the United Stated Navy, serving in World War II. After moving to Connecticut, he made his career as an Inspector/Supervisor at Pratt and Whitney. Warren was predeceased by his wife, Mabel (Medeiros) Knoll. He is survived by his daughters Gail Carangelo and her husband John of Manchester, and Joan Pelletier and her husband Raymond of Manchester; his grandchildren Jay Carangelo and his wife Ingrid, Daniel Carangelo and his wife Dana, Tracey Carangelo, Michele Levesque, Scott Levesque and his fiancée Sarah Zajac; his great-grandchildren Madison, Kaitlin, Andrew, Isabella and Calista Carangelo, John Michael Levesque and his step great grandchildren Joe Wilson IV and Ethan Pelletier. Besides his wife and parents, Warren was predeceased by his brother, Melvin H. Knoll. Funeral services were private. Memorial donations may be made to the Hospice Program for the Visiting Nurse and Home Services 8 Keynote Dr. Vernon, CT 06066. The John F. Tierney Funeral Home, Manchester had care of arrangements. For online condolences please visit www.tierneyfuneralhome.com.