Of Depew, NY. May 23, 2020. Beloved wife of almost 60 years to Walter. Loving mother of Dr. Theresa Kolodziej; sister of the late Francis (Teresa) Lynn and Albert Lipiecki. Dearest friend of Theodore Czysz. No prior visitation. A Mass of Christian burial will be celebrated at St. Leo the Great Church. If desired, donations in Mary Ann’s name may be made to Precious Paws Rescue, 291 Oliver St., North Tonawanda, NY 14120. Arrangements by Perna, Dengler, Roberts Funeral Home. Online condolences may be offered at www. denglerrobertspernafuneral.com