Cloning
Dolly, a Finn-Dorset ewe, was the first mammal to have been successfully cloned from an adult somatic cell. Dolly was formed by taking a cell from the udder of her 6-year old biological mother. Dolly's embryo was created by taking the cell and inserting it into a sheep ovum. It took 434 attempts before an embryo was successful. The embryo was then placed inside a female sheep that went through a normal pregnancy. She was cloned at the Roslin Institute in Scotland by British scientists Sir Ian Wilmut and Keith Campbell and lived there from her birth in 1996 until her death in 2003 when she was six. She was born on 5 July 1996 but not announced to the world until 22 February 1997. Her stuffed remains were placed at Edinburgh's Royal Museum, part of the National Museums of Scotland.
John French Sloan
In 1898, the socially awkward Sloan was introduced to Anna Maria (Dolly) Wall (born July 28, 1876), and the two fell immediately in love. In entering into a relationship with her, Sloan accepted the challenges posed by her alcoholism and her sexual history, which included prostitution; although Dolly worked in a department store by day, Sloan had, in fact, met her in a brothel. They were married on August 5, 1901, providing Sloan with an affectionate partner who believed in him absolutely, but whose lapses and mental instability led to frequent crises. A particularly close friend in their New York years, who helped the couple to weather many of these crises, was the artist John Butler Yeats, the elderly father of poet William Butler Yeats.