MacKenzie, Mary A. (Flaherty), of Marshfield, August 20, at the age of 84. Beloved wife of the late Donald E. MacKenzie. Dear mother of Brian MacKenzie and his wife Jill of Washougal, WA and Jane Stitt and her husband George of Auburn, NH. Loving grandmother of Conor and Darby MacKenzie and George, Jenna and Robert Stitt. Mary was born in Quincy and graduated from Sacred Heart High School in Weymouth. Funeral Mass in St. Christine's Church, l295 Main St., Marshfield on Thursday, August 25, at l0:30 a.m. Contributions in Mary's memory may be made to Clift Rodgers Library, 540 Pleasant St., Marshfield Hills, MA 0205l or Marshfield Food Pantry, l98l Ocean St., Marshfield, MA 02050. For online guestbook and directions please visit us at our website, macdonaldfuneralhome.com