Bayle Frederick St. John was a British travel writer and biographer, one of the four sons of James Augustus St. John, who went on to become journalists and authors of some literary distinction.
- Occupation
- writer, journalist, traveler
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- 1822, August 19, 1822
- Died
- 1859, August 1, 1859