# Carl Hermann Troyahn

Carl Hermann Troyahn (1872 – 1947); child of Augusta Wilhelmina Johannah Hagnow; born in Queensland, Australia; died in Queensland, Australia.

**Lifespan:** 1872 – 1947

## Parents
- [Augusta Wilhelmina Johannah Hagnow](/p/augusta-wilhelmina-johannah-hagnow-47663.md) (mother)

## Timeline
- 1872 — **Born** at Queensland, Australia
- 1947 — **Died** at Queensland, Australia

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