Rose M. (Galilei) Mason, age 96, of Columbus, died peacefully Monday, December 28, 2020 at her son's home. She was born December 30, 1923 in Columbus, Ohio. The daughter of the late Vincenzo and Caterina (Stabile) Galilei. She is preceded in death by her husband, Ralph E. Mason Sr.; sisters, Josephine Hatch and Dora Camboni; and brother, Anthony Galilei. Survived by her two sons, Ralph Jr. (Brenda) and Jim; three grandchildren, Christopher, Matt Heath-Mason (Joey) and Katie Mountjoy (David); four great-grandchildren, Maria, Liliana, Gemma and Amaya; three nieces, Toni Ann Stimmel, Kathy Galilei and Joy Brooks. She was a house wife and mother. Her whole life was her family. Her family celebrated her life with a Catholic Prayer Service at the JOHN QUINT TREBONI FUNERAL HOME, 1177 West Fifth Avenue, Columbus. Condolences may be sent via www.johnquint.com.