Principio, Salvatore, of Holbrook, LI, formerly of West Islip, LI, on August 28, 2020. Beloved Husband of Mary Principio. Devoted father of Gina Szalkowski, Lorraine Principio and the late Dean Principio. Cherished grandfather of four. Dear step-brother of Ann Marie Roperti, Louis Capuano and father-in-law to Peter. Reposing at The Fredrick J. Chapey & Sons West Islip Funeral Home, 1225 Montauk Hwy. (1/4 mile west of the Robert Moses Cswy.). Celebration of the Liturgy of Christian Burial Tuesday 10:00 AM at Good Shepherd R.C. Church, Holbrook, LI. Interment to follow at Holy Sepulchre Cemetery, Coram, LI. Visiting Monday 2:00 until 4:00 PM and 7:00 PM until 9:00 PM. www.chapeyfamily.com