# Catherina Louise Berta Koehler

Catherina Louise Berta Koehler (1 NOV 1870 – 7 MAY 1964); child of August Friedrick Wilhelm Koehler and Maria Lorentine Lohrmann; born in Mt. Gambier, South Australia, Australia; with Gustav Proposch; parent of 4 children; died in Oakey, Queensland, Australia.

**Lifespan:** 1 NOV 1870 – 7 MAY 1964

## Also known as
- Catherina Louise Bertha Koehler
- Catherina Louise Berta Proposch

## Parents
- [August Friedrick Wilhelm Koehler](/p/august-friedrick-wilhelm-koehler-31868.md) (father)
- [Maria Lorentine Lohrmann](/p/maria-lorentine-lohrmann-31869.md) (mother)

## Partners
- [Gustav Proposch](/p/gustav-proposch-31866.md)

## Children
- [Gustav Christian William Proposch](/p/gustav-christian-william-proposch-31870.md)
- [Herbert Henry Adolph Proposch](/p/herbert-henry-adolph-proposch-31871.md)
- [Adolph Friedrich Paul Proposch](/p/adolph-friedrich-paul-proposch-31872.md)
- [Wilhelm Carl Lormann Proposch](/p/wilhelm-carl-lormann-proposch-31873.md)

## Timeline
- 1 NOV 1870 — **Born** at Mt. Gambier, South Australia, Australia
- 1913 — **Residence** at Jondaryan, Queensland, Australia
- 1925 — **Residence** at Jondaryan, Queensland, Australia
- 1925 — **Residence** at Jondaryan, Queensland, Australia
- 1930 — **Residence** at Jondaryan, Queensland, Australia
- 1936 — **Residence** at Jondaryan, Queensland, Australia
- 1937 — **Residence** at Jondaryan, Queensland, Australia
- 1943 — **Residence** at Jondaryan, Queensland, Australia
- 1949 — **Residence** at Oakey, Queensland, Australia
- 1954 — **Residence** at Oakey, Queensland, Australia
- 7 MAY 1964 — **Died** at Oakey, Queensland, Australia — QLD BDM 1964/C2821 (PROPOSCH)

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