On Saturday, January 7, 2017, of Silver Spring, MD. Beloved wife of the late Daniel James Harrigan, Jr.; mother of Patrick (Maureen) Harrigan, Brian (Marjorie) Harrigan and Kathleen H. (Joe) Teter; grandmother of Mary Jo (Daniel), Christine, Lisa, Daniel, Margaret, Amelia, Michaela, Gabrielle, Aiden, Delia, and Katherine; and great-grandmother of Addy. Relatives and friends may call at Collins Funeral Home, 500 University Boulevard West, Silver Spring, MD, on Wednesday, January 11, 2017 from 10 to 11 a.m., where Funeral Service will be held at 11 a.m. Interment Gate of Heaven Cemetery. Memorial contributions may be made to Montgomery Hospice, 1355 Piccard Dr. #100, Rockville, MD 20850.