Mary Lou Falcone-DeNapoli passed away on Monday, October 16, 2017. Beloved wife of the late Anthony Falcone and the late Frank DeNapoli. Loving mother of William Falcone and his wife Renee and Barbara Falcone. Cherished grandmother of Wyatt Falcone. Adored sister of Joseph Fiorentino, June Whitehead and Joan Fiorentino. Reposing at O.B. Davis Funeral Homes, 4839 Nesconset Highway, Port Jefferson Station, LI. Visitation will be held on Thursday and Friday from 2-4 and 7-9 PM. Funeral Mass Saturday at 9:30 AM at St. Gerard Majella R.C. Church in Port Jefferson Station, LI. Interment to follow at St. Charles Cemetery. In lieu of flowers, the family has requested donations to St. Jude Children's Research Hospital, 501 St. Jude Place, Memphis, TN 38105