Margery J. (McKay) Lamontagne, age 95, passed away on Sept. 29, 2020 at the Mount Saint Vincent Care Center in Holyoke. She was born on Dec. 16, 1924 in Wellfleet, MA. Margery was a daughter of the late Chester and Josephine (Delory) McKay. She served in the US Marines and was an active parishioner of St Rose de Lima Parish. She is predeceased by her first husband Ragnar Adelbert Shultz and her second husband Albert J. Lamontagne. She is survived by her step sons Paul Lamontagne of Chicopee, Richard L. Lamontagne and his wife Susan of East Dover, VT and Gerald Lamontagne and his wife Julie of Renton, WA. She also leaves several step grandchildren and step great grandchildren. She is predeceased by her two siblings. A Memorial Mass will be held on Sat. Oct. 10, 2020 at 9:30 AM in St Rose de Lima Church, 600 Grattan St, Chicopee followed by burial in St Rose de Lima Cemetery. The Grise Funeral Home is entrusted with arrangements.