| Kotzur, Bernhard Friedrich Alfons | Engelhard | 1907 | Bremen 1 |
| Kotzur, Elisabeth Maria Friederike | Engelhard | 1901 | Bremen |
| Kotzur, Hedwig Agnes Berta | Engelhard | 1904 | Bremen 1 |
| Kotzur, Hildegard Elisabeth Hedwig | Engelhard | 1899 | Bremen |
| Kotzur, Maria Bertha Franziska | Engelhard | 1902 | Bremen 1 |
| Kotzur, Otto Heinrich Johannes | Engelhard | 1905 | Bremen 1 |