Ganesh Vasudev Mavalankar
Ganesh Vasudev Mavalankar ( 27 November 1888 – 27 February 1956 ) popularly known as Dadasaheb was an independence activist , the President ( from 1946 to 1947 ) of the Central Legislative Assembly , then Speaker of the Constituent Assembly of India , and later the first Speaker of the Lok Sabha , the lower house of the Parliament of India . 
<triplet> Ganesh Vasudev Mavalankar <subj> 27 November 1888 <obj> date of birth <subj> 27 February 1956 <obj> date of death <triplet> Lok Sabha <subj> Parliament of India <obj> part of <triplet> Parliament of India <subj> Lok Sabha <obj> has part