Hackett, Joan, 82, of Plymouth, passed away on October 6, 2015. She was born in Quincy, MA, the daughter of the late Donald and Mary Clark. Joan moved to Weymouth with her family as a young girl. She married Frank Hackett in July of 1950. They moved to Plymouth to raise her children. She had four children; Frank, Sandra, Fred & Michael. She is survived by 12 grandchildren, 27 great grandchildren and 4 great, great grandchildren. She was loved and will be missed by all. Services will be private.