| Röbe-Oltmanns, Bernhard | 1923 | Arbergen | |
| Röbe-Oltmanns, Bertha Magdalene | Schulz | 1924 | Bremen 1 |
| Röbe-Oltmanns, Helene | 1937 | Bremen 1 | |
| Robe-Oltmanns, Helene Catharine | 1881 | Bremen | |
| Röbe-Oltmanns, Johann | 1899 | Bremen | |
| Röbe-Oltmanns, Johann Gerh. | 1889 | Bremen | |
| Röbe-Oltmanns, Mathilde Irmgard | 1929 | Bremen 1 | |
| Röbe-Oltmanns, Sophie | 1935 | Bremen 1 |