| Küpper, Erna Margareta | 1925 | ||
| Küpper, Friedrich Wilhelm | 1973 | ||
| Kupper, Hermann Heinrich Oswald Hans | 1934 | ||
| Küpper, Hindertje | Bootsmann | Küpper Johann Wilhelm | 1918 |
| Küpper, Johann Carl | 1954 | ||
| Küpper, Johann Wilhelm | 1929 | ||
| Küpper, Johann Wilhelm | 1956 | ||
| Küpper, Johanna Margaretha | See, von | Küpper Johann Wilhelm | 1948 |
| Kupper, Karl Friedrich | 1944 | ||
| Küpper, Margarete Johanna | 1945 | ||
| Kupper, Marie Christine | Wittenberg | Kupper Karl Friedrich | 1946 |
| Küpper, Paul | 1933 | ||
| Kupper, Wolfgang Karl | 1964 |