Marguerite A. Kennedy, 87, passed away peacefully on December 24, 2020 at Capstone Center for Rehabilitation and Nursing, Amsterdam. She was the daughter of the late Walter and Sarah (Plowinski) Rejack. Besides her parents, Marguerite was predeceased by her husband, Dennis H. Kennedy on July 28, 2014. She is survived by her three sons and their wives; Kevin (Debbie) of Virginia Beach, VA, Brian (Heather) of Princetown, and Steven (Deb) of Troy. Margie also leaves behind three grandsons, four great-grandchildren, a sister and brother. Private burial will take place in Memory Gardens Cemetery, Colonie, NY. Arrangements under the direction of DeMarco-Stone Funeral Home, 1605 Helderberg Ave. Schenectady, NY 12306.