| Dummer, Albert August | 1893 | ||
| Dummer, Anna Charlotte | Rutta | Dummer Berthold Max | 1972 |
| Dummer, Anna Meta Katharine | Surhoff | Dummer Günter Hugo Helmut | 1973 |
| Dummer, Anna Meta Marie | Unnering | Dummer Carl | 1919 |
| Dummer, Aug. Friedr. Heinr. | 1880 | ||
| Dummer, Bertha Marie | Nackenhorst | Dummer Edwin H. | 1967 |
| Dummer, Berthold Max | 1964 | ||
| Dummer, Carl | Dummer Carl | 1898 | |
| Dummer, Erich Emil Albert | 1973 | ||
| Dummer, Ernst Franz August | 1962 | ||
| Dummer, Günter Hugo Helmut | 1962 | ||
| Dümmer, Heinrich Wilhelm Gustav | 1948 | ||
| Dummer, Julius | 1888 |