| 1. Henry Beetow |
 |
| B: |
28 Sep 1873 |
| P: |
Buffalo, Erie, New York, United States |
| D: |
2 Apr 1949 |
| P: |
Hamburg, Erie, New York, United States |
|
| 2. Ernst Heinrich Bütow |
|
| B: |
28 Jul 1844 |
| P: |
Lanzig, Pommern, Prussia (now Lacko k Slawna, Poland) |
| M: |
5 Dec 1872 |
| P: |
Buffalo, Erie, New York, United States |
| D: |
14 Dec 1880 |
| P: |
Buffalo, Erie, New York, United States |
|
| 4. Franz Bütow |
|
| B: |
Abt 1814 |
| P: |
|
| M: |
1 Apr 1842 |
| P: |
Lanzig, Pommern, Prussia (now Lacko k Slawna, Poland) |
| D: |
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| P: |
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Language
1873 - 1949 (75 years)