| Duning, Adolphine Kathar. Henr.tte | Duning Heinr. Adolph | 1881 | |
| Düning, Alida Susanna Wilhelmine | Hünken | Düning Heinrich Albert, Prof. Dr.phil. | 1914 |
| Duning, Doroth. Hermanne Minna | Duning Heinr. Adolph | 1881 | |
| Düning, Hanne Friedr.ke Wilh.e | Schnier | Düning Georg Friedr. Wilh. | 1895 |
| Düning, Marie Anna Dina | 1897 |