A quarrel between a woman and her husband allegedly led to the death of two children and the woman at Kolukonda village of Devaruppula mandal here on Tuesday.

Police said Bontha Renuka and B. Yellaswamy quarrelled on Monday over migrating to Hyderabad. Renuka (25) wanted to migrate to the State capital while her husband was against it. On Tuesday, when the husband went for work, Renuka doused herself and her children Chintu (18 months) and Pooja (4) with kerosene and set them and herself ablaze.

The woman and son died on the spot, while the girl died in hospital.