| Grätz, Anna Helene | Mehrtens | Grätz Ernst Paul Otto | 1973 |
| Gratz, Anna Maria | 1926 | ||
| Grätz, Emil Julius | 1949 | ||
| Gratz, Ernst Heinrich Georg | 1923 | ||
| Grätz, Ernst Paul Otto | 1967 | ||
| Grätz, Ernst Wilhelm | 1942 | ||
| Gratz, Franz | 1945 | ||
| Grätz, Friedrich Wilhelm Hermann | 1974 | ||
| Gratz, Gerhardine Gesine Elise | Kruse | Gratz Hermann Heinrich (gent. Fritz) | 1906 |
| Gratz, Ludwig Heinr. | 1878 | ||
| Gratz, Marg. Elisab. | Stövesandt | Gratz Heinr. Ludwig | 1883 |
| Gratz, Marie Anna Metta | Müller | Gratz Heinr. Friedr. | 1883 |
| Gratz, Otto Martin Heinrich | Gratz Hermann | 1875 | |
| Grätz, Werner Fritz Hermann | 1972 | ||
| Gratz, Wilh. Diedr. | 1899 |