Dorothy A. Zaniboni (Dugan) age 89 of Canton passed away suddenly December 23rd at the Milton Hospital. Born in Boston, she was raised in Dorchester and graduated from Hyde Park High. She has lived in Canton for the last 54 years where she was an active member and Past President of the Canton Garden Club. She enjoyed working in the garden and quilting. Beloved wife of the late Albert P. Mother of John A. of Stoughton, William E. of Mansfield, Nancy Sullivan of Norwood and Jean Douglass of Marshfield. Sister of the late Louise McMillan, Edward, Charlie, Frank and Joseph Dugan. Also survived by 8 grandchildren and 9 great grandchildren. Visiting hours at the Dockray & Thomas Funeral Home 455 Washington St. Canton Monday 4-8 pm. Funeral mass at St. Gerard Majella Church Canton Tuesday morning at 10. Burial Canton Corner Cemetery. Donations may be made in her memory to the Canton Garden Club P.O. Box 129 Canton, MA 02021.