| Blüthner, Christian Johann Alex | 1961 | ||
| Blüthner, Elise Caroline | Stegkämper | Blüthner Julius Otto | 1966 |
| Blüthner, Elise Margarethe Helene | Oelfke | Blüthner Karl Wilhelm Alexander | 1954 |
| Blüthner, Erich Paul | 1962 | ||
| Blüthner, Friederike Elwine | Wagner | Blüthner Erich Paul | 1964 |
| Blüthner, Julius Otto | 1959 | ||
| Blüthner, Karl Wilhelm Alexander | 1940 | ||
| Blüthner, Karl Willi | 1975 | ||
| Blüthner, Marie Sofie | Rehmstädt | Blüthner Christian Johann Alex | 1967 |