While Annu (10) was killed on the spot, her mother Gudiya (40), sister Madhu (5), cousin Geeta (5) died during treatment after a fire broke out yesterday in Jurua village in Ramnagar area and gutted 100 houses, they said.
10 others were injured in the incident. They have been admitted to a hospital, they said.
In another fire mishap, 85 houses were gutted in Madhavpur and Belwapur villages, police said.