| Father | Male August Johann Ristau |
| Born | 1 Dec 1850 | Bydgoszcz, Pozen, Germany  |
| Died | 13 Apr 1929 | Pembroke, Renfrew County, Ontario, Canada |
| Buried | ||
| Married | Bef 17 Jan 1875 | Bromberg, Bydgoszcz, Pozen, Germany |
| Father | ||
| Mother | ||
| Mother | Female Martha Wilhelmine Otillie Kadau |
| Born | 23 Jan 1853 | Bydgoszcz, Pozen, Germany |
| Died | 22 Sep 1908 | Pembroke, Renfrew County, Ontario, Canada |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Male Otto Ristau |
| Born | 20 Aug 1882 | Prussia |
| Died | 3 Apr 1954 | Pembroke, Alice, Renfrew, Ontario, Canada |
| Buried | St John Lutheran Cemetery Boundary Road, Pembroke, Ontario, Canada |
|
| Spouse | Marie Margaret Elisabeth Krohn | F442 | |
| Married | 14 May 1949 | |
| Spouse | - | F662 | |
| Married | ||
| Spouse | - | F663 | |
| Married | ||
| Spouse | - | F664 | |
| Married | ||
| Child 2 | Female Ida Martha Ristau |
| Born | 13 Sep 1886 | Alice Township, Renfrew, Ontario, Canada |
| Died | 11 Jun 1968 | |
| Buried |
