Mumbai: Six days after the cooking gas cylinder exploded at Chawl BDD in Worli, the third victim surrendered to his injury on Monday.
Mangesh four months old and his father Anand Puri (27) died last week.
Vidya Puri (25) baby mother was declared dead at 5pm at the BMC Kasturba Hospital.
Vishnu Puri aged five years now is the only family member who survived.
Wisnu suffered 15-20% of burns in the incident and his condition was stabilized.