Charles Grant Blairfindie Allen was a Canadian science writer and novelist, educated in England. He was a public promoter of evolution in the second half of the nineteenth century.
- Occupation
- naturalist, writer, science fiction writer, science writer
- Citizenship
- United States, United Kingdom of Great Britain and Ireland, Canada
- Born
- February 24, 1848, 1848
- Died
- October 25, 1899, October 28, 1899, 1899
