| Köwing, Anna Christine Rosine Marie | 1902 | Bremen 1 | |
| Köwing, Anna Elisabeth | 1923 | Bremen 1 | |
| Köwing, Anna Georgine Amalie | 1912 | Bremen 1 | |
| Köwing, Anna Henriette Friederike Sophie | 1909 | Arsten | |
| Köwing, Franz Frederic | 1940 | Bremen-Mitte | |
| Köwing, Joh. Christ. Friedr. | 1899 | Bremen | |
| Köwing, Joh. Christ. Friedr. | 1934 | Bremen 1 | |
| Köwing, Joh. Ernst | 1923 | Bremen 1 | |
| Köwing, Ludw. Julius Otto | 1927 | Bremen 1 | |
| Köwing, Marie | 1927 | Bremen 1 | |
| Köwing, Wilh. Aug. | 1922 | Bremen 1 |