Prateek Yadav, the younger son of Mulayam Singh Yadav, passed away at the age of 38 in Lucknow on May 13, 2026. Prateek had been battling lung-related health issues for some time and had been undergoing treatment for a blood clot in his lungs. He was rushed to a hospital earlier in the morning but was declared dead upon arrival. The exact cause of death is yet to be confirmed, and a post-mortem is underway. Prateek was a fitness enthusiast, having often shared his workout routines a