# John David Koch

John David Koch (6 AUG 1898 – 2 APR 1950); child of Peter Henry Koch and Alice Eveline Madden; born in Charters Towers, Queensland, Australia; married Frances Ann Exelby; died in Townsville, Queensland, Australia.

**Lifespan:** 6 AUG 1898 – 2 APR 1950

## Also known as
- Jack Koch
- John Jack David Koch

## Parents
- [Peter Henry Koch](/p/peter-henry-koch-26397.md) (father)
- [Alice Eveline Madden](/p/alice-eveline-madden-26398.md) (mother)

## Spouses
- [Frances Ann Exelby](/p/frances-ann-exelby-26447.md) — m. 19 JAN 1924

## Timeline
- 6 AUG 1898 — **Born** at Charters Towers, Queensland, Australia
- 2 APR 1950 — **Died** at Townsville, Queensland, Australia

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Canonical HTML: https://smallworld.stallman.net.au/p/john-david-koch-26407