1) South African born actor and freelance writer (1942-2006), author of Herbs, Gewürz- und Heilkräuter: Selber anbauen- vielseitig verwen a
2) Jack Harvey (b. 1947) author of Eureka rediscovered
3) Jack Harvey (b. 1921) author of Salt in our wounds
4. Harvey, J. (Jack) 1917- wrote Modern Economics.
5. Harvey, Jack 1953- Gilbert and the Birthday Cake.
6. Jack Harvey is also a psuedonym of Ian Rankin (b. 1960) : Bleeding Hearts, Blood Hunt, Witch Hunt.
7. Harvey, John, 1938- Cold in hand