|
Name Mutter
|
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|---|---|---|---|
| Koch, Alfred Ludwig Anton | Schumacher | 1879 | Bremen |
| Koch, Bertha Dorothee Catharine | Schumacher | 1880 | Bremen |
| Koch, Diedrich Ludwig | Schumacher | 1877 | Bremen |
| Koch, Ernst Adolf Janrains | Schumacher | 1905 | Bremen 1 |
| Koch, Johann Heinrich Friedrich | Schumacher | 1902 | Bremen 1 |
| Koch, Martha Bernhardine | Schumacher | 1882 | Bremen |
| Koch, Richard Johann Heinrich | Schumacher | 1878 | Bremen |
| Koch, Robert Fritz | Schumacher | 1906 | Bremen 1 |