Guiness, Ruth (Rubinoff), of Fort Myers, FL, formerly of Chestnut Hill, MA, passed away on December 18, 2016. Beloved wife of the late Edwin Guiness. Devoted mother of Anne Joffe and her husband David, and Steven Guiness and his wife Ronna. Cherished grandmother of Scott, Jeffrey and Michael Joffe, Tamara Aruj , Shellee Spagnoletto and her husband Vince, Melissa Watson and her husband Bill, and Keith Guiness and his wife Jody. Proud great-grandmother of Lauren, Marissa, Dillon, Anna Grace, Davis, Bliss, Julia, and Kate. Loving sister of Ethel Bernstein of Delray Beach, Florida. Graveside services will be held at Sharon Memorial Park, 40 Dedham Street, Sharon, MA on Thursday, December 22, 2016 at 10:45 am. In lieu of flowers, donations in Ruth’s memory may be made to your favorite charity.