Vallabhbhai Jhaverbhai Patel ( 31 October 1875 – 15 December 1950) was an Indian barrister and statesman, one of the leaders of the Indian National Congress and one of the founding fathers of the Republic of India. He was a social leader who played a leading role in the country's struggle for independence and guided its integration into a united, independent nation. In India and elsewhere, he was often addressed as Sardar, which means Chief in Hindi, Urdu and Persian.