Mannix, Mary J. (nee Malone) on Dec. 24, 2010, 90 years, of Lancaster, Pennsylvania, formerly of Lawncrest in Philadelphia. Wife of the late Joseph M., devoted mother of Norma J., Stephen (Susan), and James (Deborah) Mannix, and Mary Mannix Meister (Christopher), loving grandmother of Matthew and Michael Mannix, and Nina Meister.  Sister of Bernardine Seeley, Sr. Mary Marcella Malone, SSJ, and the late Norman J. Malone, Jr., she will also be missed by a cherished friend of 90 years, Florence Parker of South Carolina.  Mrs. Mannix was formerly employed at Abbotts Dairies, Bond Baking Company and Mrs. Paul's Kitchens in Philadelphia and, along with her late husband, was a devotee of the Central Association of the Miraculous Medal.  Relatives and friends are invited to her Mass of Christian Burial on Friday December 31 at 9:30 AM at the Chapel of St. Joseph Villa, 110 West Wissahickon Ave., Flourtown, PA where friends may call after 9:00 AM. In lieu of flowers, contributions to St. Joseph Villa, 110 West Wissahickon Ave., Flourtown, PA 19031 or the Central Association of the Miraculous Medal, 475 East Chelten Ave., Philadelphia, PA 19114 will be appreciated . To send an online condolence please visit SnyderFuneralHome.com