Kumar, originally named Harikrishan Goswami and born in 1937 in Punjab, shaped the Hindi film landscape during the 1960s and 1970s with his iconic films like "Shaheed," "Roti Kapada Aur Makaan," and "Kranti." His work, infused with patriotic sentiments, resonated deeply with audiences, showcasing the spirit of nationalism. Over the years, he earned numerous accolades, including the prestigious Padma Shri and the Dadasaheb Phalke Award, recognizing his rich contributions to Indian cinema.

Tributes have been pouring in on social media following his demise. Indian Prime Minister Narendra Modi referred to Kumar as an "icon of Indian cinema," expressing that his works ignited a lasting spirit of national pride. Filmmaker Ashoke Pandit mourned Kumar's passing, highlighting the profound impact he had on the industry and how deeply he would be missed.