Ann Marie Hannigan Sheehan, RN  of Milton, died peacefully at home surrounded by her family on August 7, 2013.  Born January 5, 1928 in Milton, MA.  Daughter of the late Frank and Alice (Martin) Hannigan.  Mother of Mary C. Rown of Milton  and the late Jeremiah F. Sheehan.   Mother in law to John W. Rowan and grandmother of Jennifer and Jeffrey  Rowan.  She is sister to  Sr. Anne Michael Hannigan , SND of Dedham and Katherine M. McSharry of New Jersey, her brothers of  late  Frank , John and James  Hannigan.  Ann was a graduate of Milton High School, Class of 1945,  St. Margaret’s School of Nursing in 1950, she attended Bridgewater State College  where she received her Bachelors in Psychology in 1979.  Ann served as a registered nurse for 40years.  Her  work experience included, Boston City Hospital, Carney Hospital, Quincy, City Hospital, Milton Hospital  before joining the Boston School System as a school nurse, retiring from the system in 1992.  Ann enjoyed singing with the Sweet Adeline’s Choral Group for a number of years.  She was very active in St. Elizabeth’s Church as a member of the choir, Religious Ed teacher and Eucharistic Minister for 53 years.  She was an active participant in the Pro-Life Movement.  Mass of Christian Burial will be celebrated on Saturday,  August 10 at 10:00 AM in Saint Elizabeth Church, Reedsdale Rd  at Randolph Ave. . Milton .  Relatives and friends invited.  Interment Milton Cemetery. Visiting hours Friday 4-8 at  Dolan Funeral Home, 460 Granite Ave. EAST MILTON. In lieu of flowers donations in Ann’s name may be sent to St. Elizabeth Church, Reedsdale Rd. Milton, MA 02186 or Friends of The Unborn, PO Box 692246, Quincy, MA 02269.