[2] She is the daughter-in-law of former Chief Minister Harcharan Singh Brar.
Her father-in-law Harcharan Singh Brar served as the 13th Chief Minister of Punjab.
She completed her schooling from The Convent of Jesus and Mary at New Delhi.
Karan Kaur Brar started her political career in 2004.
She fought the 2004 Lok Sabha elections from Faridkot against Sukhbir Singh Badal.