| Speckels, Alexander Friedrich Gerhard Albert | 1946 | ||
| Speckels, Anna Catharine | Eltzinger | Speckels Heinrich Ludwig | 1915 |
| Speckels, Heinrich Ludwig | 1915 | ||
| Speckels, Johanne Helene Wilhelmine | Heien | Speckels Johann Diedrich Georg | 1954 |
| Speckels, Marie Louise Aug.e | Bartholomaei | Speckels Diedr. Gerh. | 1879 |