Barry Louis Nelson of Farmingville, NY on March 2, 2013. Beloved husband of the late Janet. Devoted father of Jennifer Nelson and Kimberly Nelson Russo and her husband Frank. Cherished grandfather of Makayla and Julianna. Dear brother of Larry, Vanjia Johnson, and the late Greta Leonard. Reposing at O.B. Davis Funeral Homes, 2326 Middle Country Road, Centereach, NY 11720. Visitation Tuesday 2-4 & 7-9 PM. Funeral service Tuesday evening at the funeral home. Closing prayer Wednesday 10 AM. Interment to follow at Calverton National Cemetery, Calverton, NY. www.obdaviscentereach.com