| Trenkel, Adolf | 1935 | ||
| Trenkel, Christian Leberecht Peter | 1964 | ||
| Trenkel, Constance Elise | Redshaw | 1973 | |
| Trenkel, Friederike Christine | Pieper | Trenkel Ludwig Ernst Wilhelm | 1919 |
| Trenkel, Gesine Margarethe Meta | Kolloge | Trenkel Adolf | 1965 |
| Trenkel, Johanne Helene Henriette | Walkenhorst | Trenkel Heinrich Paul Adolf | 1956 |
| Trenkel, Ludwig Ernst Wilhelm | 1918 | ||
| Trenkel, Ronald Christian | 1940 |