John Edmund Valentine Isaac was an English first-class cricketer: a right-handed batsmen who played ten matches in South Africa and England between 1906 and 1908. He was born at Powick Court, Worcestershire.
- Occupation
- cricketer
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- February 14, 1880
- Died
- May 9, 1915
