| Keutgen, Carl | Möller | 1865 | Bremen |
| Keutgen, Carl Theodor | Bremer | 1830 | Bremen |
| Keutgen, Charlotte Dorothea Wilhelmine Henriette | Bremer | 1826 | Bremen |
| Keutgen, Cuno August | Bremer | 1843 | Bremen |
| Keutgen, Eduard | Möller | 1863 | Bremen |
| Keutgen, Franziska Helena | Bremer | 1827 | Bremen |
| Keutgen, Friederich Wilhelm | Bremer | 1829 | Bremen |
| Keutgen, Friedrich Wilhelm | Ihlder | 1870 | Bremen |
| Keutgen, Friedrich Wilhelm Eduard | Möller | 1861 | Bremen |
| Keutgen, Heinrich Ephraim | Bremer | 1837 | Bremen |
| Keutgen, Helene Adolphine | Ihlder | 1874 | Bremen |
| Keutgen, Henriette Emilie | Möller | 1862 | Bremen |
| Keutgen, Johannes Benjamin | Bremer | 1843 | Bremen |
| Keutgen, Julius Wilhelm | Ihlder | 1872 | Bremen |
| Keutgen, Stephan Theodor | Bremen | 1835 | Bremen |
| Keutgen, Wilhelmine Dorothea | Bremer | 1832 | Bremen |