The 26-year-old woman, who was married to a milk businessman, hanged herself in her residence yesterday, a sub-inspector at Khajrana police station told reporters today.
About two years back, she had tested HIV positive during a medical examination following which she went into deep depression, police official said.
The woman's parents too were HIV patients and both of them died of the disease five years back, the official added.
A case has been registered in this regard and further probe is on, police said.