<Tr> <Th> Offspring </Th> <Td> Six lambs (Bonnie; twins Sally and Rosie; triplets Lucy, Darcy and Cotton) </Td> </Tr> <Tr> <Th> Named after </Th> <Td> Dolly Parton </Td> </Tr> <Tr> <Th> Cause of death </Th> <Td> Lung disease and severe arthritis </Td> </Tr> <P> Dolly (5 July 1996--14 February 2003) was a female domestic sheep, and the first mammal cloned from an adult somatic cell, using the process of nuclear transfer . </P>

Who performed cloning successfully for the first time