Sanskrit text of Ved Vyas's Mahabharat : Ashramavasika-parva
(Chapter 15 : The Book of the Hermitage)

Contains : The eventual deaths of Dhritarashtra, Gandhari and Kunti in a forest fire when they are living in a hermitage in the Himalayas. Vidura predeceases them and Sanjaya on Dhritarashtra's bidding goes to live in the higher Himalayas.