five-year-old son were found dead in their house in Nagaur district here, police said.
It is not clear whether they committed suicide or the food they had last night was poisonous, police said.
The deceased were identified as Baldeva Ram (26) and Manju (25) and their son Aditya (5), they said, adding, the bodies were shifted to their house in Shivdanpura to the district hopsital.
The matter is under investigation, police added.