McDonald, Theresa B. on August 15, 2010 of Middle Island formerly of Titusville, Fl. Beloved wife of the late Arthur F.. Loving mother of Thomas, Michael, James, Arthur, Jeffrey, Susan T. Jackowski and the late Dennis. Cherished grandmother of 15 and great grandmother of 11. Reposing at the O.B. Davis Funeral Homes, 4839 Nesconset Hwy. (Rt. 347), Port Jefferson Station, L.I. Visitation Thursday 2-4 & 7-9. Funeral Mass Friday 10 am. At St. Louis deMontfort R.C. Church, Sound Beach, NY. Interment St. Charles Ressurection Cemetery, Farmingdale, NY.