A teenager, Danielle Delgaudio, 16, died at the spot in a crash on October 22, and Timothy Lawlor, 17, who was seriously injured and transported to hospital died on October 26.
Timothy Lawlor and Danielle Delgaudio were riding in a Jeep on South Cross Road in LaGrange Saturday night when they tried to make a turn onto Route 55 and collided with another car.
Danielle Delgaudio died at the scene of accident and Timothy Lawlor was taken to St. Francis Hospital in Poughkeepsie.
The Dutchess County Sheriff's Office said that Timothy Lawlor died at St. Francis Hospital on Wednesday.