Progenitor(noun)
(Who originates a cultural or intellectual movement.)
Hindi meaning:जनक, आरंभक, पहल करनेवाला
Synonyms: Precursor, Primogenitor, Creator, Originator, Founder, Instigator
Antonyms: Descendant, Progeny, Scion, Inheritor, Beneficiary
Example: Some scientists suggest that because we share similar DNA, the human’s closest progenitor is chimpanzee.
Trick to remember: Generator ke janak ko bi Progenitor kahte hai. 
