Dorothy Rona Sullivan passed away peacefully at the Cape Cod Hospital on April 24, 2020.  She was the daughter of the Honorable Lewis R, Sullivan and Dorothy H Sullivan.  She was born in 1940 in Boston.  She attends the Patrick F. Lyndon School in West Roxbury, Girls Latin School, BA Boston University and MA University of Massachusetts Boston.  She was a retired State employee and had worked at the Division of Employment Security as an Economist.  She enjoyed painting water colors and had exhibited her paintings at the Creative Arts Center in Chatham and in Marblehead, MA.  She enjoyed with relatives travelling to Ireland, Europe, Poland, California, Florida and Chatham, MA.   Dorothy for many years was a Doric Docent Tour Guide at The Massachusetts State House. Donations can be made in her name to The Girls' Latin School - Boston Latin Academy Alumni Association - 205 Townsend St, Dorchester, and Boston 02121.  Visiting hours, private, at the Robert J. Lawler and Crosby Funeral Home1803 Centre Street | West Roxbury, MA and burial will be at St. John's Cemetery, Hopkinton Ma.  A gathering of her life, showing of her painting and memorial mass will be held during the summer in Chatham, MA.