| | | | | | | | | | EKKEHARD Kurt Paul KEIBEL 1903–1994 | | | | PAUL Theodor Ludwig KEIBEL 1866–1927 ELISABETH Clara Marie VERHUVEN 1871–1955 | | | | LUDWIG Siegfried Wilhelm KEIBEL 1830–1894 Emilie BUTTMANN 1837–1909 | | |
| | | GUSTAV Carl VERHUVEN 1822–1891 Johanna Carolina KNOBLAUCH 1831–1862 | | |
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| | | RUDOLF Cölestin Immanuel NITZSCH VON 1882–1952 Bertha Clara Helene (Putte) RUGE 1888–1972 | | | | Gottfried CÖLESTIN Wilhelm NITZSCH 1834–1896 ANNA Luise BUTTMANN 1846–1927 | | |
| | | MAX Ferdinand RUGE Dr. 1853–1893 Anna Katharina (Käthe) KEIBEL 1863–1916 | | |
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