TU, Albert Son Of Lexington, January 15, 2012. Husband of Dr. Mai-Huong Tran. Son of Joseph and Trang Tu. Father of David, Michael, and Michelle. Brother of Dr. Thomas Tu. Dr. Tu is also survived by many other relatives and friends. Graduate of University of Virginia and Harvard Medical School. Trained in radiology and interventional radiology at Lahey Clinic and Brigham and Women's Hospital. Practiced radiology at Seacoast Radiology. Chief Operating Officer of an international charity, World Health Initiative. Funeral from the Douglass Funeral Home, 51 Worthen Rd. Lexington Saturday January 21 at 10am followed by a Mass of Christian burial at Saint Brigid Church, Lexington at 11am. Relatives and friends are kindly invited to attend. Visiting Hours Friday from 4pm to 8pm. In lieu of flowers, donations can be made to the Children of Albert Tu Education Fund, 2020 Pennsylvania Ave., NW, Number 595, Washington, DC 20006. Interment private