(2) G.V. Mavalankar Explanation: The first speaker against whom a motion of non-confidence was moved in the Lok Sabha was G.V. Mavalankar. Ganesh Vasudev Mavalankar (27 November 1888 — 27 February 1956) popularly known as Dadasaheb term — (1952 — 1956). Balram Jakhar - 8th Speaker of Lok Sabha. Hukum singh - 3rd Speaker of Lok Sabha. K. S. Hegde 7th Speaker of Lok Sabha.