Hammond, Margaret C. on October 7, 2013 of Port Jefferson Station, Long Island. Beloved wife of the late Robert Hammond. Loving mother of Gail Kostrna and her husband, Ron; and Robert Hammond. Cherished grandmother of Sharon, Jason, Brian, Kristine, Daniel and Keith. Dear Great Grandmother of Desire, Destiny, Deja, Natalie, Jason, Nathan, Jonathon and Halliday. Also survived by many nieces and nephews. Mrs. Hammond was a member of the Hicksville Fire Department Ladies Auxiliary. Reposing at O.B. Davis Funeral Homes, 4839 Nesconset Highway, Port Jefferson Station, New York. Visitation Thursday, October 10, 2013 from 2-4 and 7-9 pm. Funeral Friday, October 11, 2013, 10 am from the funeral home. Interment to follow at Calverton National Cemetery, 210 Princeton Blvd., Calverton, NY 11933. For more information please call O.B. Davis Funeral Homes at 631-473-0360.