<Tr> <Td_colspan="2"> In office 1 November 1956--11 January 1960 </Td> </Tr> <Tr> <Th> Governor </Th> <Td> Chandulal Madhavlal Trivedi Bhim Sen Sachar </Td> </Tr> <Tr> <Th> Succeeded by </Th> <Td> Damodaram Sanjivayya </Td> </Tr> <Tr> <Th_colspan="2"> Secretary General of the Non-Aligned Movement </Th> </Tr>

Who was the first unanimously elected speaker of lok sabha