Sunil Chhetri, India's highest-scoring footballer, announced his retirement from international football on November 7. His wife, Sonam Bhattacharya, has always been a pillar of support behind his celebrated legacy. She is a Kolkata-based entrepreneur, reportedly in the hotel industry. Sonam has a long connection to football, as she is the daughter of Subrata Bhattacharya, a Mohun Bagan veteran.