Darwin Day site offers free registration and display of all Darwin Day events. The Perth Mint, Australia will launch a 2009 dated commemorative 1 ounce silver legal tender coin depicting Darwin, young and old; HMS Beagle; and Darwin's signature. Some celebrants also combine Darwin Day with a celebration of Abraham Lincoln, who was also born on 12 February 1809. Still others like to celebrate the many noted individuals that influenced or were influenced by Darwin's work, such as Thomas H. Huxley, Charles Lyell, Alfred Russel Wallace, Carl Sagan, and Ernst Mayr. Support for Darwin Day comes from both secular and religious organisations.
Emma Darwin (novelist) Emma Darwin (novelist) Emma L. Darwin (born 8 April 1964) is an English historical fiction author, writer of the novels "The Mathematics of Love" (2006) and "A Secret Alchemy" (2008) and various short stories. She is the great-great-granddaughter of Charles and Emma Darwin. Darwin was born and brought up in London. Her father was Henry Galton Darwin, a lawyer in the Foreign Office, son of Sir Charles Galton Darwin, grandson of Sir George Darwin, and great-grandson of Charles Darwin. Her mother Jane (née Christie), an English teacher, was the younger daughter of John Traill Christie. Darwin has two sisters; Carola