| Klett, Carl August Friedrich | 1926 | ||
| Klett, Clara Sophie | Bahler | Klett Carl August Friedrich | 1929 |
| Klett, Franz Alfred | 1949 | ||
| Klett, Franz Karl | 1956 | ||
| Klett, Helene Elise | 1920 | ||
| Klett, Henriette Irmtraud | Boddin | Klett Peter Karl Franz | 1971 |
| Klett, Max Otto | 1944 | ||
| Klett, Minna Engel Catharine | 1908 | ||
| Klett, Paulina | Karcikowski | Klett Gustav Robert | 1936 |
| Klett, Walter | 1939 |