Prateek Yadav died Wednesday at Lucknow's Civil Hospital [1] after suffering a sudden illness [2].

Yadav was a central figure connecting two of India's most prominent political dynasties. As the son of Mulayam Singh Yadav [1] and the husband of BJP leader Aparna Yadav, his life bridged the divide between the Bharatiya Janata Party and the Samajwadi Party.

Yadav was 38 years old [1]. He was the stepbrother of Samajwadi Party chief Akhilesh Yadav [1]. Reports indicate he was found dead at the Lucknow Civil Hospital [1], though the specific cause of the sudden illness has not yet been disclosed [2].

The death occurred on May 13, 2026 [3]. While some reports indicated the death happened Tuesday, other sources confirmed it took place early Wednesday [1].

Prateek Yadav's marriage to Aparna Yadav was often noted for its rarity, as it united members of opposing political factions. The loss marks a significant moment for the family of the late Mulayam Singh Yadav, who remained a towering figure in Uttar Pradesh politics until his own death.

“Prateek Yadav died Wednesday at Lucknow's Civil Hospital after suffering a sudden illness.”

The death of Prateek Yadav removes a unique personal link between the Samajwadi Party and the BJP. Because he was the husband of a BJP leader and the half-brother of the SP chief, his presence served as a rare familial bridge between two parties that are often locked in fierce ideological and electoral conflict in Uttar Pradesh.