Dolly (sheep)
Dolly was cloned by Keith Campbell, Ian Wilmut and colleagues at the Roslin Institute, part of the University of Edinburgh, Scotland, and the biotechnology company PPL Therapeutics, based near Edinburgh. The funding for Dolly's cloning was provided by PPL Therapeutics and the Ministry of Agriculture. She was born on 5 July 1996 and died from a progressive lung disease five months before her seventh birthday (the disease was not considered related to her being a clone). She has been called "the world's most famous sheep" by sources including BBC News and "Scientific American".
Dolly Sisters
Rosie Dolly (October 25, 1892 – February 1, 1970) and Jenny Dolly (October 25, 1892 – June 1, 1941), known professionally as (the) Dolly Sisters, were Hungarian-American identical twins dancers, singers and actresses, popular in vaudeville and theatre during the 1910's and 1920s, they both appeared also in 2 silent films.