| Ade | Herr Adels |
| Ber | Herr Bernd |
| Ble | Frau Blesse |
| Blu | Frau Blum |
| Bra | Frau Bräutigam |
| Bru | Frau de Bruin |
| Cey | Herr Ceylan |
| Del | Frau Delonge |
| Era | Frau Erasmi |
| Gal | Frau Galla |
| Geo | Herr Georgiadis |
| Gri | Frau Grinki |
| Hac | Herr Hack |
| Hel | Frau Helten |
| Hld | Herr Held |
| Hol | Frau Hollmann |
| Htr | Frau Heinen |
| Jun | Frau Jung |
| Kaf | Herr Kaftan |
| Kal | Frau Kalt |
| Keh | Frau Kehren |
| Ket | Herr Kettel |
| Kot | Herr Kotte |
| Mor | Herr Morina |
| Mue | Herr Müller |
| Ney | Frau Dr. Ney |
| Ric | Herr Rick |
| Rue | Frau Rüdiger |
| Sch | Herr Schmitz |
| Sic | Herr Schick |
| Sim | Frau Schimmel |
| Ste | Herr Stender |
| Stf | Frau Steffens |
| Stt | Herr Schmitt |
| Tho | Frau Thomson |
| Ude | Frau Udelhoven |
| VdB | Frau van der Broeck |
| Vog | Frau Vogt |
| Vor | Frau Vornweg |
| War | Frau Warszawski |
| Wie | Frau Wieser |