Mukta Jaysukh Koli took the extreme step with her five children identified as Jalpa (7), Sangeeta (4), Pradip (3), Ravina (2) and one-year-old son in Wankaner's Bhalgam town here, they said.
Bodies of all the six were fished out from the well.
Some family dispute is suspected to be the reason behind the suicide, police added.
