On January 15, 2026, Marilyn M. Cunningham passed away peacefully with her daughters and all of her grandchildren by her side. She was the devoted mother of Christina Grigorian, her husband Christopher, and Nancy Teresa Graham; loving grandmother of Julia “Gigi” Grigorian, Harrison Grigorian, Grayson Grigorian, Jackson Graham, and Mason Graham; dear sister of Thomas Cunningham, Carol Lynch, Joan Rosenberger, William Cunningham, Nancy Flack, the late John Cunningham, Patrick Cunningham, Gerald Cunningham, Jean Reely, and Helen Floyd; beloved daughter of the late Thomas Cunningham and Helen Arnold Cunningham. Relatives and friends are invited to gather at the Schimunek Funeral Home, Inc., 9705 Belair RD, Nottingham, MD 21236, on Friday, January 23, 2026, from 4:00 to 7:00 PM. A Mass of Christian Burial will be on Saturday, January 24, 2026, at the St. Joseph Catholic Church, 8420 Belair Rd, Nottingham, MD 21236 at 10:00 AM. Interment will follow at the St. Joseph Church Cemetery. Condolences may be left for the family at www.schimunekfuneralhomes.com.