| Children |
| | 1. Agnes Marie Elise Devantier, b. 14 May 1876, Eberswalde, Barnim, Brandenburg, Germany |
| + | 2. Carl Otto Hermann Devantier, b. 1 Mar 1879, Eberswalde, Barnim, Brandenburg, Germany |
| | 3. Carl Otto Willy Devantier, b. 7 Jun 1882, Eberswalde, Barnim, Brandenburg, Germany |
| | 4. Carl Willi Richard Devantier, b. 1 Sep 1884, Eberswalde, Barnim, Brandenburg, Germany |
| | 5. Max Walther Richard Devantier, b. 22 nev 1885, Eberswalde, Barnim, Brandenburg, Germany |
| | 6. Clara Mathilde Auguste Devantier, b. 30 Mar 1888, Eberswalde, Barnim, Brandenburg, Germany |
| | 7. Willy Carl Franz Devantier, b. 18 Jul 1890, Eberswalde, Barnim, Brandenburg, Germany |
| | 8. Anna Hedwig Marie Devantier, b. 27 Sep 1895, Eberswalde, Barnim, Brandenburg, Germany |
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