| [Index] |
| Bertha MARQUARDT |
| Children | Self + Spouses | Parents | Grandparents | Greatgrandparents |
| Bertha MARQUARDT + Otto KOPPEN |
||||
| m. 1885 Otto KOPPEN at Queensland, Australia |
| Step Children (3): |
| August Henry Otto KOPPEN (1879 - ) |
| Carl Ludwig Hermann KOPPEN (1879 - 1880) |
| Matilde Wilhelmine Loise KOPPEN (1881 - 1885) |
| Events in Bertha MARQUARDT's life | |||||
| Date | Age | Event | Place | Notes | Src |
| 1880 | Death of step son Carl Ludwig Hermann KOPPEN (aged 1) | Queensland, Australia | 1880/C001627 | ||
| 1885 | Married Otto KOPPEN | Queensland, Australia | 1885/C001232 | ||
| 1885 | Death of step daughter Matilde Wilhelmine Loise KOPPEN (aged 4) | Queensland, Australia | 1885/C003474 | ||