She had remained under treatment at a private hospital of the city for the last three weeks.
Her namaz-e-janaza will be offered after "Zuhr" prayers on Monday in Masjid Sultan, Defence Housing Authority (DHA), said Waqar Mehdi.
She is survived by two sons and a daughter.
Syed Waqar Mehdi who is also Sindh CM's Special Assistant expressed his deep grief over her death and called it a big loss to Pakistan People's Party.
Copyright APP (Associated Press of Pakistan), 2012