Oregon, IL – Mary L. Sullivan, age 90, died Sunday, December 6, 2020 at the Oregon Living and Rehab Center. She was born July 26, 1930 in Chicago the daughter to Frank and Mary (Andrews) Kulczyk. She obtained her Associate’s degree from Wright Junior College in Chicago. She married James M. Sullivan in January of 1950. Mary formerly worked as a bookkeeper for many companies including Breuer Electric. She was a member of St. Mary’s Catholic Church in Sterling, IL. She liked to sew, garden, and loved to ride her bike, even up to age 80. She was predeceased by her parents and husband James Sullivan. She is survived by her daughter Mary Sullivan and her husband Charlie Moore of Dixon, granddaughter Erin Drozd of Glendale Heights, great grandson Sean Worden, sister Nancy Stein of Orange Park, Florida, and step brother Edward Lehnert of Coco, Florida. Private burial will take place at Daysville Cemetery.