Inspector C L Parihar of Baldeogarh police station said the deceased, Sukhya Vanskar, survived on begging in the village after his son left him some 20 years ago.
Kharagpur MLA and Congress leader Chanda Singh Gaur alleged that Sukhya hanged himself in his hut as he could not get food even after begging.
About Gaur's allegation that the old man ended his life after failing to get any food, the Inspector said the police were investigating the reason for suicide.
Several farmers in Bundelkhand had committed suicide due to debts and agrarian distress recently, Gaur said.
Instead of forming 'Happiness Ministry', Chief Minister Shivraj Singh Chouhan should do some real work for people's well-being, she said.