West Springfield- Mitzi S. (Kaczor) Gregory, 98, passed away Friday at Baystate Medical Center. She was born in Chicopee to the late Stella (Cichocki) and Frank Kaczor and has lived in West Springfield for over 50 years. Mitzi worked at Spaulding in Chicopee for years. She was a communicant of St. Thomas the Apostle Church. Mitzi was predeceased by her beloved husband, George Gregory and by her sister, Wanda Maziarz. She is survived by her niece, Evelyn Krupa of W. Spfld. There will be a Liturgy of Christian Burial, Tuesday at 10AM at St. Thomas the Apostle Church, 47 Pine Street. The burial will follow at St. Thomas Cemetery. Memorial donations may be made to St. Thomas the Apostle School, 65 Pine St, West Springfield, MA 01089.