Richards in Woburn, Dec. 23rd, Mary M. (Mullen). Devoted mother of Claire Forbes and her husband Edmund of Watertown, Patricia A. Mulvey of Woburn, Kathleen Hackett of WV, Lyne Mullen of CA, Anne E. Augustini and her husband David of OH, Maureen Torpey and her husband Robert of Billerica, Joan Landecker of CA, Paul Richards of Billerica, Robert Richards and his wife Bridget Morris of Pepperell, and Zelda Conn and her husband Andy of CA. Dear sister of Katherine Pero and Rita Holston both of Woburn, and the late Fr. Michael Mullen, C.M., John, Joseph, William and James Mullen. Loving grandmother of 20 grandchildren and 18 great-grandchildren. Also survived by many nieces and nephews. Funeral from the Lynch-Cantillon Funeral Home, 263 Main St., Woburn on Saturday, Dec. 28th at 9:15 a.m. Funeral mass in St. Barbaras.Church, 138 Cambridge St., Woburn, at 10. Calling hours Friday 4-8 p.m. Interment in Woodbrook Cemetery, Woburn. Donations may be made in Marys memory to the American Diabetes Assn., One Bromfield Street, 5th Floor, Boston, MA 02108 or the American Parkinsons Disease Assn., 720 Harrison Avenue, Boston, MA 02118.