Former Haryana Minister Savitri Jindal quit the Congress, days after her son and industrialist Naveen Jindal left the party to join the BJP.
The 84-year-old Savitri announced her decision to quit the Congress on a social media post on March 27.
"I represented the people of Hisar for 10 years as an MLA and have served Haryana State selflessly as a Minister. The people of Hisar are my family and on the advice of my family, I am resigning from the primary membership of the Congress today," she posted in Hindi.