Four persons were killed, two of them on the spot, when the car in which they were traveling hit a milk tanker on Sunday morning in Prakasam district of Andhra Pradesh.
Two women were shifted to the Rajiv Gandhi Institute of Medical Sciences in Ongole, and are undergoing treatment.
The deceased have been identified as V Panduranga Rao (42), S Narasimha Rao (40), V Shyam Satya Sagar (10) and D V R Sambireddy (44).
The police said that the ill-fated family from Vuyyuru mandal of Krishna district was on its way home after visiting the Lord Venkateswara temple in Tirumala on Saturday night.
The car lost control at the Gollapalli flyover near Maddipadu village on NH 16.