| Keck, Carl Friedr. Paul | 1896 | Bremen | |
| Keck, Emma Minna Else | 1928 | Bremen 1 | |
| Keck, Friederike Sophie | Parizot | 1929 | Bremen 1 |
| Keck, Friedr. Ernst Max | 1921 | Bremen 1 | |
| Keck, Friedr. Ernst Max | 1927 | Bremen 1 | |
| Keck, Gertrud Marie | 1938 | Bremen 1 | |
| Keck, Hans Carl Georg | 1919 | Bremen 1 | |
| Keck, Heinr. Adolf | 1919 | Bremen 1 | |
| Keck, Joh. Christian Fritz | 1905 | Bremen 1 | |
| Keck, Johann | 1913 | Hemelingen | |
| Keck, Johann Christian Fritz | 1882 | Bremen | |
| Keck, Johannes | 1924 | Hemelingen | |
| Keck, Julianna | 1916 | Grohn | |
| Keck, Luise Anna Martha | 1923 | Bremen 1 | |
| Keck, Luise Karoline | 1891 | Blumenthal | |
| Keck, Marga Ottilie | 1942 | Bremen-Mitte | |
| Keck, Reinhold Otto | 1909 | Vegesack | |
| Keck, Wilma Auguste | 1940 | Bremen-Mitte |