# Friedrich Michael Ruthenberg

Friedrich Michael Ruthenberg (1849 – 1890); child of Johann Frederick Ruthenberg and Christina Louisa Duckwitz.

**Lifespan:** 1849 – 1890

## Parents
- [Johann Frederick Ruthenberg](/p/johann-frederick-ruthenberg-25445.md) (father)
- [Christina Louisa Duckwitz](/p/christina-louisa-duckwitz-25444.md) (mother)

## Timeline
- 1849 — **Born**
- 1890 — **Died**

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Canonical HTML: https://smallworld.stallman.net.au/p/friedrich-michael-ruthenberg-25451