Janet Lee Collins Kostoff, 87, of Florence, formerly of Hartford, Ohio, passed away on Saturday, November 28, 2020. Mrs. Kostoff was born in Sharon, PA a daughter of the late Theodore Collins and Lucille Dunham Collins.She was a graduate Hickory High School in Pennsylvania. Surviving are her sons, Lynn (Melanie) Kostoff and Ronald Kostoff; grandchildren, Jeremy Kostoff, Jackson Kostoff, and Cole Kostoff. Memorials may be made to St. Jude Children’s Hospital, www.stjude.org. A memorial service will be held at a later date.