Joan D. DeNigris of East Northport, died on January 1, 2022 at the age of 69. Beloved wife of the late Michael DeNigris. Loving mother of Janice (David) Lucie, Jennifer (David) Crider, and Michael DeNigris. Cherished Mimi to Christopher, Daniella, and Matthew Lucie. Donations in Joan's honor can be made to The National Organization for Rare Disorders and First Presbyterian Church of Northport. Visiting Nolan Funeral Home Friday January 7, 2022, 2-5 PM and 7-9 PM. Prayer service Saturday 11 AM Nolan Funeral Home. Private cremation to follow.