Charles Darwin
He Died April 19 1882
James Hutton and Charles Lyell were the two scientists that helped Darwin recognize how old the Earth is.
Alfred Russel Wallace, a contemporary of Charles Darwin, independently proposed a theory of evolution by natural selection that was similar to Darwin's. Wallace's work on natural selection prompted Darwin to publish his own views on the subject. The two scientists jointly presented their work in a paper in 1858.
malthus, lyell, his teachers, and many more
Charles Darwin's friends included fellow scientists such as Joseph Hooker, Thomas Huxley, and Charles Lyell. These individuals were prominent figures in the scientific community during Darwin's time and supported his work on evolutionary theory.
Charles Darwin is one of the most famous scientists to study the Galapagos Islands. Other notable scientists include David Lack, Peter and Rosemary Grant, and Joseph Connell, all of whom have contributed valuable research to the understanding of the unique biodiversity found on the islands.
If you mean Charles Darwin, then no; most European scientists in the 19th century had to have an independent income and Charles Darwin's family was wealthy; his uncle was Josiah Wedgwood (he married Wedgwood's daughter) and Darwin lived in a large house in Kent.
Charles Darwin
Charles Darwin came up with classifications for Evolution.
James Hulton and Charles Lyell.
Charles Darwin's name was Charles Robert Darwin.