| Marquard, Adelheid Betty Sophie | Bahn | 1861 | Bremen |
| Marquard, Betty Sophie | Bahn | 1853 | Bremen |
| Marquard, Bruno Julius Carl | Schmidt | 1875 | Bremen |
| Marquard, Carl Oscar | Schmidt | 1873 | Bremen |
| Marquard, Caroline Wilhelmine | Segatta | 1841 | Bremen |
| Marquard, Diedrich Heinrich Friedrich | Bahn | 1856 | Bremen |
| Marquard, Diedrich Heinrich Friedrich | Bahn | 1855 | Bremen |
| Marquard, Dorette Friederike Wilhelmine | Bahn | 1852 | Bremen |
| Marquard, Feodora Sophie Marie | Henning | 1863 | Bremen |
| Marquard, Heinrich | Meierdierks | 1844 | Oberneuland |
| Marquard, Johann | Meierdierks | 1847 | Oberneuland |
| Marquard, Johann Diedrich | Meierdierks | 1843 | Oberneuland |
| Marquard, Johannes Heinrich Friedrich | Bahn | 1859 | Bremen |
| Marquard, Julius Georg Ferdinand Joseph | Segatta | 1839 | Bremen |
| Marquard, Lucie Henriette | Bahn | 1862 | Bremen |
| Marquard, NN | Meierdierks | 1841 | Oberneuland |
| Marquard, Sophie Elisabeth | Köster | 1856 | Bremen |