Guarino, Mary of Revere formerly of East Boston passed suddenly on February 24, 2017. Beloved companion of Stuart MaCumber of Revere. Devoted mother of Michael Guarino of Winthrop, Marchello Guarino of Revere, Maria Guarino of East Boston, and Elaina Guarino of Revere. Dear sister of Christine Memmolo of ME, Rose Schofield of Revere, Antoinette Racca of East Boston, and the late Christopher Racca. Cherished grandmother of Emani, Leylanie, Jayven, Lorenzo. Visitation will be held at the Paul Buonfiglio & Sons- Bruno Funeral home 128 Revere St, Revere Saturday March 4, 2017 from 2:00pm to 5:00pm followed by a prayer service at 5:00pm. Private Interment.