| Johannes Christoffer Mekel (1839 - ) |
|
| Willemina Hoenderken |
| Johannes Gerhard Cremer | Catharina Anna Mekel |
| *. 19 dec 1872, Groningen †. 31 maa 1936, Haren [ ]. ber. opl. gd. |
*. 11 mei 1871, Winsum †. 24 okt 1954, Haren [ ]. ber. opl. gd. |
| Gerhard Cremer Johannes Christoffer Cremer Abraham Albert Cremer |