| Benediktus Henricus Mekel (1843 - ) |
|
| Annette Wendeline Cremer |
| Johannes Christoffer Mekel | Herta Marie Liesbeth Nitzsche |
| *. 12 maa 1904, Groningen †. 17 feb 1963, Groningen [ ]. ber. opl. gd. |
*. 3 jan 1906, Leipzig (Dld) †. [ ]. ber. opl. gd. |
| Echtgenoten: 1, 2 |
| Karla Annetta Mekel Bernard Herman Mekel Annette Friederika Marie Mekel |