Edward Jenner more lives than the work of any other human". In Jenner’s time, smallpox killed around 10 percent of the population, with the number as high as 20 percent in towns and cities where infection spread more easily. In 1821 he was appointed physician extraordinary to King George IV, and was also made mayor of Berkeley and justice of the peace. A member of the Royal Society, in the field of zoology he was the first person to describe the brood parasitism of the cuckoo. In 2002, Jenner was named in the BBC's list of the "100 Greatest Britons". Edward Anthony
Caleb Jenner Caleb Jenner Caleb Joshua Jenner (9 December 1830 – 27 June 1890) was a politician in colonial Victoria (Australia), member of the Victorian Legislative Council. Jenner was born in Alfriston, Sussex, England, the son of Thomas Jenner and his wife Sarah, "née" Ralf. He came to Victoria in 1850, and engaged in commercial pursuits at Geelong. Jenner held the office of president of the first reform league, established for the purpose of protecting native Industries. Jenner represented the South Western Province in the Legislative Council for more than twenty years, being returned in March 1863 in opposition to Charles Griffith,