# Gustav Christian William Proposch

Gustav Christian William Proposch (1961); child of Gustav Proposch and Catherina Louise Berta Koehler; married Ethel Deacon; died in Queensland, Australia.

**Lifespan:** ? – 1961

## Parents
- [Gustav Proposch](/p/gustav-proposch-31866.md) (father)
- [Catherina Louise Berta Koehler](/p/catherina-louise-berta-koehler-31909.md) (mother)

## Spouses
- [Ethel Deacon](/p/ethel-deacon-31883.md) — m. 1913

## Timeline
- 1961 — **Died** at Queensland, Australia

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Canonical HTML: https://smallworld.stallman.net.au/p/gustav-christian-william-proposch-31870