| Father | Male Albert Carl Friedrich Ratzlaff |
| Born | 22 May 1859 | Seeligsfelde, Belgard, Pommern  |
| Died | 29 Jan 1947 | Paraíso do Sul, Rio Grande do Sul, Brazil |
| Buried | ||
| Married | ||
| Father | ||
| Mother | ||
| Mother | Female Hanna Frederica Emilia Wilhelmina Neitzel |
| Born | 7 Oct 1859 | Redel, Belgard, Pommern |
| Died | 13 Oct 1930 | Paraíso do Sul, Rio Grande do Sul, Brazil |
| Buried | ||
| Father | ||
| Mother | ||
