Neighbours of Manoj, an NRI, informed the police about a foul smell emanating from the house, following which the police rushed to the spot and found the bodies of four members, police station in-charge of Moravan, D K Shukla said.
The deceased have been identified as Manoj's wife Sarita (44) and daughters Monika (21), Mohini (14) and Ashta (8).
Shukla said while the four stayed in the town, Manoj and his son work abroad.