# Wilhelm Carl Lormann Proposch

Wilhelm Carl Lormann Proposch (1970); child of Gustav Proposch and Catherina Louise Berta Koehler; parent of 1 child; died in Queensland, Australia.

**Lifespan:** ? – 1970

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

## Spouses
- _unknown partner_ — m. 1927

## Children
- [Janice Margaret Proposch](/p/janice-margaret-proposch-31882.md)

## Timeline
- 1970 — **Died** at Queensland, Australia

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