O'Connor, Marion J., of Marshfield, November 2, at the age of 84. Dear mother of Jane Little and her husband Steven of Texas, Kate Cullinan and her husband Cully of Braintree, Corrine Lyons and her husband Tim of Milton, and Judy Howell of Marshfield. Loving grandmother of Erin, Bret, Starr, Nicole, Tyler, Michael and Shannon and great grandmother of Michael. Late sister of Joan Lowry and Robert Whitehead. Also survived by extended family member Bucky Harris-Miller of Plymouth and many nieces and nephews. Marion was born in Boston. She was a retired Director of the Marshfield Board of Health during the l960's to l980's. Funeral service at the MacDonald Funeral Home, l755 Ocean St., Rte. l39, Marshfield on Monday, November 8, at 11 a.m. Visiting hours Monday from l0 to 11 a.m. and on Sunday from 2 to 5 p.m. Interment Winslow Cemetery, Marshfield. Contributions in Marion's memory may be made to Massachusetts General Hospital Neuroscience ICU, Boston, MA 02ll4. www.massgeneral org/give.