was he married?
UNANSWERABLE
when was charles darwin's book the origin of species published 24 November 1859 where was he born? Shrewsbury where did he study? University of Edinburgh Medical School did he suffer from any disease? Yes he suffered  with stomach problems, headaches and heart symptoms.
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Charles Darwin [SEP] Overwork, illness, and marriage
While developing this intensive study of transmutation, Darwin became mired in more work. Still rewriting his "Journal", he took on editing and publishing the expert reports on his collections, and with Henslow's help obtained a Treasury grant of £1,000 to sponsor this multi-volume "Zoology of the Voyage of H.M.S. Beagle", a sum equivalent to about £ in 2018. He stretched the funding to include his planned books on geology, and agreed to unrealistic dates with the publisher. As the Victorian era began, Darwin pressed on with writing his "Journal", and in August 1837 began correcting printer's proofs. As Darwin worked under pressure, his health suffered.