| Ortgies, Antonie Lina | Rolff | 1891 | Bremen |
| Ortgies, Carl Ferd. Georg | Rolff | 1889 | Bremen |
| Ortgies, Emma Charl. Amalie | Rolff | 1884 | Bremen |
| Ortgies, Gesine Margarete | 1904 | Lesum | |
| Ortgies, Julius Wilhelm | Rolff | 1879 | Bremen |
| Ortgies, Marie Dorothee | 1906 | Lesum | |
| Ortgies, Wilh. Herm. | Rolff | 1881 | Bremen |