| Keppel, August Wilhelm | 1973 | ||
| Keppel, August Wilhelm | 1945 | ||
| Keppel, Catharine Sophie Elise | Krutsch | Keppel Carl Friedrich Wilhelm | 1935 |
| Keppel, Christian Bernhard Elias | 1947 | ||
| Keppel, Eduard | 1920 | ||
| Keppel, Elisabeth Dorothee | Arnecke | Keppel August Wilhelm | 1951 |
| Keppel, Friedrich August | Keppel Frida | 1933 | |
| Keppel, Friedrich Wilhelm | Keppel August Wilhelm | 1906 | |
| Keppel, Heinz Adalbert | 1923 | ||
| Keppel, Hermann Karl | Keppel August Wilhelm | 1907 | |
| Keppel, Hildegard Wally Gerda | Rietschel | Keppel Wilhelm Heinrich Johann | 1972 |
| Keppel, Karl-Heinz | Keppel Paula Ella Ida | 1945 | |
| Keppel, Katharina | Keppel Georg Heinrich | 1914 | |
| Keppel, Max Wilhelm | 1937 | ||
| Keppel, Sophie Catharine | Strauß | Keppel Christian Bernhard Elias | 1946 |
| Keppel, totgeb. | Keppel Paula Ella Ida | 1933 | |
| Keppel, Wilhelm Heinrich Johann | 1962 |