Sheehan, Martin Thomas on July 17, 2015 of Mt. Sinai, N.Y. Beloved husband of Roseann. Loving father of Danielle and Jacqueline. Devoted brother of James and Bernadette. Reposing at the O.B. Davis Funeral Home, 1001 Rt. 25A, Miller Place, L.I. Visitation Sunday and Monday 2-4 & 7-9 pm. A funeral Mass will be celebrated 10 am. Tuesday at Infant Jesus R.C. Church, Port Jefferson, N.Y. Interment to follow at Pinelawn Memorial Park, Farmingdale, N.Y.