KNOWPIA
WELCOME TO KNOWPIA
John Doubleday 
Summary
John Doubleday may refer to:
- John Doubleday (restorer) (about 1798 – 1856), British craftsperson and restorer
- John Doubleday (sculptor) (born 1947), British painter and sculptor
- John Gordon Doubleday (1920–1982), British diplomat
See also edit
- Doubleday (surname)
- John Doebley, American geneticist