<Tr> <Th> Half - sisters </Th> <Td> Francesca Corleone Kathryn Corleone </Td> </Tr> <Tr> <Th> </Th> <Td> 1948 </Td> </Tr> <P> Vincent Santino Corleone (né Mancini) is a fictional character in the 1990 feature film The Godfather Part III, in which he is portrayed by Andy García, who was nominated for an Academy Award for his performance . Vincent is the illegitimate son of Sonny Corleone and his mistress Lucy Mancini . He eventually succeeds his uncle Michael as head of the Corleone family . Retroactive continuity ("retcon") was employed to create the character's existence for The Godfather Part III, as it is evident from Mario Puzo's original novel that Lucy did not conceive a child with Sonny . </P> <P> Coppola has said that Vincent is, roughly speaking, an amalgamation of the five Corleone family males, having Vito's cunning, Michael's ruthlessness, Fredo's sensitivity, Sonny's fiery temper and Tom Hagen's absolute loyalty . </P>

Who is vincent's father in the godfather