|Died||19 July 1911(aged 84)|
|Alma mater||University College, London;|
Beddoe was born in Bewdley, Worcestershire, and educated at University College, London (BA (London)) and Edinburgh University (M.D. 1853). He served in the Crimean War and was a physician at Bristol Royal Infirmary from 1862 to 1873. He and his wife were both friends with Mary Carpenter and they hosted what was said to be the first women's suffrage meeting in 1868. Invitees included a young Annie Leigh Browne. Beddoe retired from practice in Bristol in 1891.
He was elected a Fellow of the Royal Society in 1873. In 1887 he was elected a member of the American Antiquarian Society. He was a founder of the Ethnological Society and president of the Anthropological Institute from 1889 to 1891.
He believed that eye and hair colour were valuable evidence in the origins of the British people. He wrote The Races of Britain: A Contribution to the Anthropology of Western Europe, (1862) which was re-published in 1862, 1885, 1905 and 1971. Beddoe wrote in his work that all geniuses tended to be "orthognathous" (that is, have receding jaws) while the Irish and the Welsh were "prognathous" (have large jaws). Beddoe also maintained that Celts were similar to Cromagnon man, and Cromagnon man was similar to the "Africanoid" race. Celts in Beddoe's "Index of Negrescence" are very different from Anglo-Saxons.
- John Gray (1911). "93. John Beddoe, M.D., LL.D., F.R.S., F.R.C.P., Foreign Assoc. Anthrop. Soc., Paris; Corr. Member Anthrop. Soc., Berlin; Hon. Member Anthrop. Soc., Brussels and Washington, Soc. Friends of Science, Moscow". Man. 11: 151–153. JSTOR 2840440.
- James, T. E. (1912). Dictionary of National Biography (2nd supplement). London: Smith, Elder & Co. .
- Richardson, Angelique. "Beddoe, John (1826–1911)". Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/30666. (Subscription or UK public library membership required.)
- The Races of Britain: A Contribution to the Anthropology of Western Europe, Bristol and London, John Beddoe, J. W. Arrowsmith, Bristol & Trübnermm, London, 1885; republished by Hutchinson, London, 1971, ISBN 0-09-101370-4.