Sullivan, Radmila, age 89 of Dayton passed away Sunday, September 6, 2026 at Walnut Creek Care Center. Radmila was born in Sisak, Croatia to the late Dragan and Vera Adamovich. Radmila came to the United States on December 8, 1955. And received her B.S. in Chemistry from Western College for Women in 1960. Later she was employed by Dayton Tire and Rubber (Firestone) for 20 years and retired from ATI (American Thermal Instruments) in 2000.
She was also preceded in death by her first husband, Garland Highfill; sister, Dubravka Hoban; and step son, Stephen Sullivan. She is survived by her husband of 29 years, Robert H. Sullivan Jr.; niece, Mila Hoban Munden; step children, Susan Sullivan and Michael Sullivan; and a step grandson, Nicholas (Savannah) Butts.
Friends may call from 5:00 to 7:00 p.m. on Tuesday, September 15, 2026 at Tobias Funeral Home – Far Hills Chapel, 5471 Far Hills Ave., Dayton, Ohio 45429. Mass of Christian Burial 10:30 a.m. Wednesday, September 16, 2026 at St. Charles Borromeo Catholic Church, 4500 Ackerman Blvd., Kettering, Ohio 45429. Burial Calvary Cemetery, 1625 Calvary Drive, Dayton, Ohio 45409. Condolences may be sent to www.tobiasfuneralhome.com
