<P> The First Lok Sabha was constituted on 17 April 1952 after India's first general election . The 1st Lok Sabha lasted its full tenure of five years and was dissolved on 4 April 1957 . </P> <P> As per Article 93 of Constitution of India, the Lok Sabha must have elected and non-elected officers . The elected members are Speaker and the Deputy Speaker whereas the non-elected members are the Secretariat staff . Following were the 1st Lok Sabha officers and other important members . </P> <Table> <Tr> <Th> #</Th> <Th> Position </Th> <Th> Name </Th> <Th> From </Th> <Th> To </Th> <Th> Days in office </Th> </Tr> <Tr> <Td> 01 </Td> <Td> Speaker </Td> <Td> Ganesh Vasudev Mavlankar <P> M.A. Ayyangar </P> </Td> <Td> 8 May 1952 <P> 8 Mar 1956 </P> </Td> <Td> 27 Feb 1956 <P> 10 May 1957 </P> </Td> <Td> 1,390 <P> 428 </P> </Td> </Tr> <Tr> <Td> 02 </Td> <Td> Deputy Speaker </Td> <Td> M.A. Ayyangar <P> Sardar Hukam Singh </P> </Td> <Td> 30 May 1952 <P> 20 Mar 1956 </P> </Td> <Td> 7 Mar 1956 <P> 4 Apr 1957 </P> </Td> <Td> 1,377 <P> 380 </P> </Td> </Tr> <Tr> <Td> 03 </Td> <Td> Secretary - General </Td> <Td> M.N. Kaul </Td> <Td> 17 Apr 1952 </Td> <Td> 4 Apr 1957 </Td> <Td> 1,813 </Td> </Tr> <Tr> <Td> 04 </Td> <Td> Leader of the House </Td> <Td> Jawaharlal Nehru </Td> <Td> 17 Apr 1952 </Td> <Td> 4 Apr 1957 </Td> <Td> 1,813 </Td> </Tr> <Tr> <Td> 05 </Td> <Td> Leader of the Opposition (Not Officially Declared) </Td> <Td> AK Gopalan </Td> <Td> 17 Apr 1952 </Td> <Td> 4 Apr 1957 </Td> <Td> 1,813 </Td> </Tr> </Table> <Tr> <Th> #</Th> <Th> Position </Th> <Th> Name </Th> <Th> From </Th> <Th> To </Th> <Th> Days in office </Th> </Tr>

Who was the fist speaker of the lok sabha