Question: president of congress session in 1929 at lahore
Answer: Srinivasa Iyengar September 11 , 1874 -- 19 May 1941 1926 Gauhati 46 Mukhtar Ahmed Ansari 25 December 1880 -- 10 May 1936 1927 Madras 47 Motilal Nehru 6 May 1861 -- 6 February 1931 1928 Calcutta 48 Jawaharlal Nehru 14 November 1889 -- 27 May 1964 1929 & 30 Lahore 49 Vallabhbhai Patel 31 October 1875 -- 15 December 1950 1931 Karachi 50 Madan Mohan Malaviya 25 December 1861 -- 1946 1932 Delhi 51 Nellie Sengupta 1886 -- 1973 1933 Calcutta 52 Rajendra Prasad 3 December 1884 -- 28 February 1963 1934 & 35 Bombay 53 Jawaharlal Nehru 14 November 1889 -- 27 May 1964 1936 Lucknow 54 Jawaharlal Nehru 14 November 1889 -- 27 May 1964 1936 Faizpur 55 Subhas Chandra Bose 23 January 1897 -- 18 August 1945 1938 Haripura 56 Subhas Chan