| 1. Ristau |
 |
| B: |
10 Jan 1910 |
| P: |
Golden Lake, Renfrew, Ontario, Canada |
| D: |
3 Sep 1993 |
| P: |
Belleville, Hastings, Ontario, Canada |
|
| 2. Otto Ristau |
|
| B: |
20 Aug 1882 |
| P: |
Prussia |
| M: |
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| P: |
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| D: |
3 Apr 1954 |
| P: |
Pembroke, Alice, Renfrew, Ontario, Canada |
|
| 4. August Johann Ristau |
|
| B: |
1 Dec 1850 |
| P: |
Bydgoszcz, Pozen, Germany |
| M: |
Bef 17 Jan 1875 |
| P: |
Bromberg, Bydgoszcz, Pozen, Germany |
| D: |
13 Apr 1929 |
| P: |
Pembroke, Renfrew County, Ontario, Canada |
|
| 8. |
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